10115501665116 has 24 divisors (see below), whose sum is σ = 23622489906064. Its totient is φ = 3369026361600.

The previous prime is 10115501665103. The next prime is 10115501665127. The reversal of 10115501665116 is 61156610551101.

It is a super-2 number, since 2×10115501665116² (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 7 ways as a sum of consecutive naturals, for example, 350925835 + ... + 350954658.

Almost surely, 2^{10115501665116} is an apocalyptic number.

It is an amenable number.

10115501665116 is an abundant number, since it is smaller than the sum of its proper divisors (13506988240948).

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

10115501665116 is a wasteful number, since it uses less digits than its factorization.

10115501665116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 701881701 (or 701881699 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 39.

The spelling of 10115501665116 in words is "ten trillion, one hundred fifteen billion, five hundred one million, six hundred sixty-five thousand, one hundred sixteen".