10515465521160 has 64 divisors (see below), whose sum is σ = 31585391164800. Its totient is φ = 2800657952256.

The previous prime is 10515465521131. The next prime is 10515465521177. The reversal of 10515465521160 is 6112556451501.

It is a super-2 number, since 2×10515465521160² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54061684 + ... + 54255843.

It is an arithmetic number, because the mean of its divisors is an integer number (493521736950).

Almost surely, 2^{10515465521160} is an apocalyptic number.

10515465521160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10515465521160 is an abundant number, since it is smaller than the sum of its proper divisors (21069925643640).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10515465521160 is a wasteful number, since it uses less digits than its factorization.

10515465521160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108318350 (or 108318346 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 42.

The spelling of 10515465521160 in words is "ten trillion, five hundred fifteen billion, four hundred sixty-five million, five hundred twenty-one thousand, one hundred sixty".