115652216660 has 48 divisors (see below), whose sum is σ = 246345442560. Its totient is φ = 45599124480.

The previous prime is 115652216657. The next prime is 115652216671. The reversal of 115652216660 is 66612256511.

It is a super-3 number, since 3×115652216660³ (a number of 34 digits) contains 333 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, 11183012 + ... + 11193348.

It is an arithmetic number, because the mean of its divisors is an integer number (5132196720).

Almost surely, 2^115652216660 is an apocalyptic number.

115652216660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

115652216660 is an abundant number, since it is smaller than the sum of its proper divisors (130693225900).

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

115652216660 is a wasteful number, since it uses less digits than its factorization.

115652216660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18296 (or 18294 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 41.

The spelling of 115652216660 in words is "one hundred fifteen billion, six hundred fifty-two million, two hundred sixteen thousand, six hundred sixty".