10515150165165 has 16 divisors (see below), whose sum is σ = 16987582405248. Its totient is φ = 5553632707776.

The previous prime is 10515150165061. The next prime is 10515150165209. The reversal of 10515150165165 is 56156105151501.

10515150165165 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10515150165165 - 2³⁶ = 10446430688429 is a prime.

It is a super-2 number, since 2×10515150165165² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

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, 3402959674 + ... + 3402962763.

It is an arithmetic number, because the mean of its divisors is an integer number (1061723900328).

Almost surely, 2^{10515150165165} is an apocalyptic number.

10515150165165 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10515150165165 is a deficient number, since it is larger than the sum of its proper divisors (6472432240083).

10515150165165 is a wasteful number, since it uses less digits than its factorization.

10515150165165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6805922548.

The product of its (nonzero) digits is 112500, while the sum is 42.

The spelling of 10515150165165 in words is "ten trillion, five hundred fifteen billion, one hundred fifty million, one hundred sixty-five thousand, one hundred sixty-five".