15105566160057 has 16 divisors (see below), whose sum is σ = 20162678474880. Its totient is φ = 10059421059072.

The previous prime is 15105566160023. The next prime is 15105566160059. The reversal of 15105566160057 is 75006166550151.

It is not a de Polignac number, because 15105566160057 - 2¹⁴ = 15105566143673 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 15105566159988 and 15105566160015.

It is not an unprimeable number, because it can be changed into a prime (15105566160059) 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, 10513843 + ... + 11863895.

It is an arithmetic number, because the mean of its divisors is an integer number (1260167404680).

Almost surely, 2^{15105566160057} is an apocalyptic number.

It is an amenable number.

15105566160057 is a deficient number, since it is larger than the sum of its proper divisors (5057112314823).

15105566160057 is a wasteful number, since it uses less digits than its factorization.

15105566160057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1354112.

The product of its (nonzero) digits is 945000, while the sum is 48.

The spelling of 15105566160057 in words is "fifteen trillion, one hundred five billion, five hundred sixty-six million, one hundred sixty thousand, fifty-seven".