116235520416 has 72 divisors (see below), whose sum is σ = 330841598724. Its totient is φ = 38710379520.

The previous prime is 116235520399. The next prime is 116235520421. The reversal of 116235520416 is 614025532611.

116235520416 is a `hidden beast` number, since 1 + 1 + 6 + 235 + 5 + 2 + 0 + 416 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 115189644816 + 1045875600 = 339396^2 + 32340^2 .

It is a tau number, because it is divible by the number of its divisors (72).

It is a super-3 number, since 3×116235520416³ (a number of 34 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 141036 + ... + 502356.

Almost surely, 2^116235520416 is an apocalyptic number.

116235520416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

116235520416 is an abundant number, since it is smaller than the sum of its proper divisors (214606078308).

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

116235520416 is a wasteful number, since it uses less digits than its factorization.

116235520416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362454 (or 362443 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The spelling of 116235520416 in words is "one hundred sixteen billion, two hundred thirty-five million, five hundred twenty thousand, four hundred sixteen".