116151515500 has 24 divisors (see below), whose sum is σ = 253674910944. Its totient is φ = 46460606000.

The previous prime is 116151515471. The next prime is 116151515533. The reversal of 116151515500 is 5515151611.

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, 116151016 + ... + 116152015.

It is an arithmetic number, because the mean of its divisors is an integer number (10569787956).

Almost surely, 2^116151515500 is an apocalyptic number.

116151515500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

116151515500 is an abundant number, since it is smaller than the sum of its proper divisors (137523395444).

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

116151515500 is a wasteful number, since it uses less digits than its factorization.

116151515500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232303050 (or 232303038 counting only the distinct ones).

The product of its (nonzero) digits is 3750, while the sum is 31.

The spelling of 116151515500 in words is "one hundred sixteen billion, one hundred fifty-one million, five hundred fifteen thousand, five hundred".