116379531590 has 64 divisors (see below), whose sum is σ = 241967468160. Its totient is φ = 39475814400.

The previous prime is 116379531581. The next prime is 116379531637. The reversal of 116379531590 is 95135973611.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10267046 + ... + 10278374.

It is an arithmetic number, because the mean of its divisors is an integer number (3780741690).

Almost surely, 2^116379531590 is an apocalyptic number.

116379531590 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

116379531590 is an abundant number, since it is smaller than the sum of its proper divisors (125587936570).

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

116379531590 is a wasteful number, since it uses less digits than its factorization.

116379531590 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12897.

The product of its (nonzero) digits is 765450, while the sum is 50.

The spelling of 116379531590 in words is "one hundred sixteen billion, three hundred seventy-nine million, five hundred thirty-one thousand, five hundred ninety".