116315045451 has 48 divisors (see below), whose sum is σ = 190116381312. Its totient is φ = 67911177600.

The previous prime is 116315045389. The next prime is 116315045453. The reversal of 116315045451 is 154540513611.

116315045451 is a `hidden beast` number, since 1 + 1 + 6 + 3 + 150 + 454 + 51 = 666.

It is not a de Polignac number, because 116315045451 - 2⁷ = 116315045323 is a prime.

It is not an unprimeable number, because it can be changed into a prime (116315045453) 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, 123616 + ... + 497906.

It is an arithmetic number, because the mean of its divisors is an integer number (3960757944).

Almost surely, 2^116315045451 is an apocalyptic number.

116315045451 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

116315045451 is a deficient number, since it is larger than the sum of its proper divisors (73801335861).

116315045451 is a wasteful number, since it uses less digits than its factorization.

116315045451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 374424 (or 374421 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 36.

The spelling of 116315045451 in words is "one hundred sixteen billion, three hundred fifteen million, forty-five thousand, four hundred fifty-one".