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12401881510153 = 293791128366983
BaseRepresentation
bin1011010001111000100110…
…1111011111000100001001
31121220121102110001002111111
42310132021233133010021
53111143023131311103
642213202401330321
72420002120333612
oct264361157370411
947817373032444
1012401881510153
113a51676883673
1214836990369a1
136bc652a89835
1430c37b9d4c09
15167904ac386d
hexb4789bdf109

12401881510153 has 8 divisors (see below), whose sum is σ = 12863383617600. Its totient is φ = 11942636137488.

The previous prime is 12401881510111. The next prime is 12401881510163. The reversal of 12401881510153 is 35101518810421.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-12401881510153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12401881510103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 564172501 + ... + 564194482.

It is an arithmetic number, because the mean of its divisors is an integer number (1607922952200).

Almost surely, 212401881510153 is an apocalyptic number.

It is an amenable number.

12401881510153 is a deficient number, since it is larger than the sum of its proper divisors (461502107447).

12401881510153 is a wasteful number, since it uses less digits than its factorization.

12401881510153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1128367391.

The product of its (nonzero) digits is 38400, while the sum is 40.

The spelling of 12401881510153 in words is "twelve trillion, four hundred one billion, eight hundred eighty-one million, five hundred ten thousand, one hundred fifty-three".

Divisors: 1 29 379 10991 1128366983 32722642507 427651086557 12401881510153