116402336451 has 12 divisors (see below), whose sum is σ = 168933567400. Its totient is φ = 77233776480.

The previous prime is 116402336443. The next prime is 116402336489. The reversal of 116402336451 is 154633204611.

116402336451 is a `hidden beast` number, since 1 + 1 + 6 + 4 + 0 + 2 + 3 + 3 + 645 + 1 = 666.

It is not a de Polignac number, because 116402336451 - 2³ = 116402336443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116402336851) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30646426 + ... + 30650223.

Almost surely, 2^116402336451 is an apocalyptic number.

116402336451 is a deficient number, since it is larger than the sum of its proper divisors (52531230949).

116402336451 is a wasteful number, since it uses less digits than its factorization.

116402336451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61296866 (or 61296863 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The spelling of 116402336451 in words is "one hundred sixteen billion, four hundred two million, three hundred thirty-six thousand, four hundred fifty-one".