10515150055065 has 32 divisors (see below), whose sum is σ = 16832573452800. Its totient is φ = 5605302982400.

The previous prime is 10515150055049. The next prime is 10515150055093. The reversal of 10515150055065 is 56055005151501.

It is not a de Polignac number, because 10515150055065 - 2⁴ = 10515150055049 is a prime.

It is a super-2 number, since 2×10515150055065² (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 31 ways as a sum of consecutive naturals, for example, 279721291 + ... + 279758879.

It is an arithmetic number, because the mean of its divisors is an integer number (526017920400).

Almost surely, 2^{10515150055065} is an apocalyptic number.

10515150055065 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10515150055065 is a deficient number, since it is larger than the sum of its proper divisors (6317423397735).

10515150055065 is a wasteful number, since it uses less digits than its factorization.

10515150055065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46337.

The product of its (nonzero) digits is 93750, while the sum is 39.

The spelling of 10515150055065 in words is "ten trillion, five hundred fifteen billion, one hundred fifty million, fifty-five thousand, sixty-five".