23312314415616 has 160 divisors (see below), whose sum is σ = 62616141739008. Its totient is φ = 7707116175360.

The previous prime is 23312314415503. The next prime is 23312314415617. The reversal of 23312314415616 is 61651441321332.

It is not an unprimeable number, because it can be changed into a prime (23312314415617) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 98749816 + ... + 98985608.

Almost surely, 2^{23312314415616} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23312314415616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31308070869504).

23312314415616 is an abundant number, since it is smaller than the sum of its proper divisors (39303827323392).

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

23312314415616 is a wasteful number, since it uses less digits than its factorization.

23312314415616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236342 (or 236326 counting only the distinct ones).

The product of its digits is 311040, while the sum is 42.

Adding to 23312314415616 its reverse (61651441321332), we get a palindrome (84963755736948).

The spelling of 23312314415616 in words is "twenty-three trillion, three hundred twelve billion, three hundred fourteen million, four hundred fifteen thousand, six hundred sixteen".