116556025530 has 32 divisors (see below), whose sum is σ = 319696527744. Its totient is φ = 26641377216.

The previous prime is 116556025511. The next prime is 116556025571. The reversal of 116556025530 is 35520655611.

116556025530 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 277514137 + ... + 277514556.

It is an arithmetic number, because the mean of its divisors is an integer number (9990516492).

Almost surely, 2^116556025530 is an apocalyptic number.

116556025530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

116556025530 is an abundant number, since it is smaller than the sum of its proper divisors (203140502214).

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

116556025530 is a wasteful number, since it uses less digits than its factorization.

116556025530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 555028710.

The product of its (nonzero) digits is 135000, while the sum is 39.

The spelling of 116556025530 in words is "one hundred sixteen billion, five hundred fifty-six million, twenty-five thousand, five hundred thirty".