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10553250004551 = 321172583333839
BaseRepresentation
bin1001100110010001111010…
…1101111011111001000111
31101100212210010201110210200
42121210132231323321013
52340401024000121201
634240032432421543
72136306241653432
oct231443655737107
941325703643720
1010553250004551
1133a9676561041
12122535a0a78b3
135b7223472017
14286acc566819
151347aa8e5386
hex9991eb7be47

10553250004551 has 6 divisors (see below), whose sum is σ = 15243583339920. Its totient is φ = 7035500003028.

The previous prime is 10553250004543. The next prime is 10553250004597. The reversal of 10553250004551 is 15540005235501.

10553250004551 is a `hidden beast` number, since 1 + 0 + 5 + 53 + 2 + 50 + 0 + 0 + 4 + 551 = 666.

It is not a de Polignac number, because 10553250004551 - 23 = 10553250004543 is a prime.

It is a super-2 number, since 2×105532500045512 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10553250004511) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 586291666911 + ... + 586291666928.

It is an arithmetic number, because the mean of its divisors is an integer number (2540597223320).

Almost surely, 210553250004551 is an apocalyptic number.

10553250004551 is a deficient number, since it is larger than the sum of its proper divisors (4690333335369).

10553250004551 is a wasteful number, since it uses less digits than its factorization.

10553250004551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1172583333845 (or 1172583333842 counting only the distinct ones).

The product of its (nonzero) digits is 75000, while the sum is 36.

The spelling of 10553250004551 in words is "ten trillion, five hundred fifty-three billion, two hundred fifty million, four thousand, five hundred fifty-one".

Divisors: 1 3 9 1172583333839 3517750001517 10553250004551