15087056075157 has 16 divisors (see below), whose sum is σ = 23099798776320. Its totient is φ = 8662424540400.

The previous prime is 15087056075131. The next prime is 15087056075159. The reversal of 15087056075157 is 75157065078051.

It is not a de Polignac number, because 15087056075157 - 2¹¹ = 15087056073109 is a prime.

It is a super-2 number, since 2×15087056075157² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a junction number, because it is equal to n+sod(n) for n = 15087056075097 and 15087056075106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15087056075159) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12031144569 + ... + 12031145822.

It is an arithmetic number, because the mean of its divisors is an integer number (1443737423520).

Almost surely, 2^{15087056075157} is an apocalyptic number.

It is an amenable number.

15087056075157 is a deficient number, since it is larger than the sum of its proper divisors (8012742701163).

15087056075157 is a wasteful number, since it uses less digits than its factorization.

15087056075157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24062290424.

The product of its (nonzero) digits is 10290000, while the sum is 57.

The spelling of 15087056075157 in words is "fifteen trillion, eighty-seven billion, fifty-six million, seventy-five thousand, one hundred fifty-seven".