23356326564336 has 160 divisors (see below), whose sum is σ = 66454549761600. Its totient is φ = 7035714846720.

The previous prime is 23356326564317. The next prime is 23356326564401. The reversal of 23356326564336 is 63346562365332.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1556670 + ... + 7009698.

It is an arithmetic number, because the mean of its divisors is an integer number (415340936010).

Almost surely, 2^{23356326564336} 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 23356326564336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33227274880800).

23356326564336 is an abundant number, since it is smaller than the sum of its proper divisors (43098223197264).

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

23356326564336 is a wasteful number, since it uses less digits than its factorization.

23356326564336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5453267 (or 5453261 counting only the distinct ones).

The product of its digits is 125971200, while the sum is 57.

The spelling of 23356326564336 in words is "twenty-three trillion, three hundred fifty-six billion, three hundred twenty-six million, five hundred sixty-four thousand, three hundred thirty-six".