116213004560 has 40 divisors (see below), whose sum is σ = 271595247000. Its totient is φ = 46244339712.

The previous prime is 116213004553. The next prime is 116213004563. The reversal of 116213004560 is 65400312611.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 23173363984 + 93039640576 = 152228^2 + 305024^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (116213004563) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3747935 + ... + 3778814.

It is an arithmetic number, because the mean of its divisors is an integer number (6789881175).

Almost surely, 2^116213004560 is an apocalyptic number.

116213004560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

116213004560 is an abundant number, since it is smaller than the sum of its proper divisors (155382242440).

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

116213004560 is a wasteful number, since it uses less digits than its factorization.

116213004560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7526955 (or 7526949 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 29.

The spelling of 116213004560 in words is "one hundred sixteen billion, two hundred thirteen million, four thousand, five hundred sixty".