116036456580 has 144 divisors (see below), whose sum is σ = 396804414720. Its totient is φ = 28130034240.

The previous prime is 116036456533. The next prime is 116036456581. The reversal of 116036456580 is 85654630611.

116036456580 is a `hidden beast` number, since 1 + 1 + 6 + 0 + 3 + 6 + 4 + 565 + 80 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (116036456581) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 822604 + ... + 953283.

Almost surely, 2^116036456580 is an apocalyptic number.

116036456580 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

116036456580 is an abundant number, since it is smaller than the sum of its proper divisors (280767958140).

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

116036456580 is a wasteful number, since it uses less digits than its factorization.

116036456580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1775927 (or 1775908 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 45.

The spelling of 116036456580 in words is "one hundred sixteen billion, thirty-six million, four hundred fifty-six thousand, five hundred eighty".