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10963245069161 = 721120339972299
BaseRepresentation
bin1001111110001001010001…
…0100111111001101101001
31102211002001101202201211122
42133202110110333031221
52414110211214203121
635152240101505025
72211032301342500
oct237422424771551
942732041681748
1010963245069161
113547539037410
121290900712175
13616aa2760278
1429c8a3d65837
151402a4a245ab
hex9f89453f369

10963245069161 has 12 divisors (see below), whose sum is σ = 13912541053200. Its totient is φ = 8542788365160.

The previous prime is 10963245069149. The next prime is 10963245069223. The reversal of 10963245069161 is 16196054236901.

It is not a de Polignac number, because 10963245069161 - 226 = 10963177960297 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10963245069661) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10169985611 + ... + 10169986688.

It is an arithmetic number, because the mean of its divisors is an integer number (1159378421100).

Almost surely, 210963245069161 is an apocalyptic number.

10963245069161 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10963245069161 is a deficient number, since it is larger than the sum of its proper divisors (2949295984039).

10963245069161 is a wasteful number, since it uses less digits than its factorization.

10963245069161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20339972324 (or 20339972317 counting only the distinct ones).

The product of its (nonzero) digits is 2099520, while the sum is 53.

The spelling of 10963245069161 in words is "ten trillion, nine hundred sixty-three billion, two hundred forty-five million, sixty-nine thousand, one hundred sixty-one".

Divisors: 1 7 11 49 77 539 20339972299 142379806093 223739695289 996658642651 1566177867023 10963245069161