116697291090 has 32 divisors (see below), whose sum is σ = 280836668160. Its totient is φ = 31034481024.

The previous prime is 116697291047. The next prime is 116697291101. The reversal of 116697291090 is 90192796611.

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, 5288595 + ... + 5310614.

It is an arithmetic number, because the mean of its divisors is an integer number (8776145880).

Almost surely, 2^116697291090 is an apocalyptic number.

116697291090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

116697291090 is an abundant number, since it is smaller than the sum of its proper divisors (164139377070).

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

116697291090 is a wasteful number, since it uses less digits than its factorization.

116697291090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10599586.

The product of its (nonzero) digits is 367416, while the sum is 51.

The spelling of 116697291090 in words is "one hundred sixteen billion, six hundred ninety-seven million, two hundred ninety-one thousand, ninety".