116215022454425 has 48 divisors (see below), whose sum is σ = 149431142794752. Its totient is φ = 89608382572800.

The previous prime is 116215022454413. The next prime is 116215022454457. The reversal of 116215022454425 is 524454220512611.

It is not a de Polignac number, because 116215022454425 - 2⁴ = 116215022454409 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 23828912 + ... + 28288638.

It is an arithmetic number, because the mean of its divisors is an integer number (3113148808224).

Almost surely, 2^{116215022454425} is an apocalyptic number.

It is an amenable number.

116215022454425 is a deficient number, since it is larger than the sum of its proper divisors (33216120340327).

116215022454425 is a wasteful number, since it uses less digits than its factorization.

116215022454425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4460138 (or 4460133 counting only the distinct ones).

The product of its (nonzero) digits is 768000, while the sum is 44.

The spelling of 116215022454425 in words is "one hundred sixteen trillion, two hundred fifteen billion, twenty-two million, four hundred fifty-four thousand, four hundred twenty-five".