52233570418688 has 136 divisors (see below), whose sum is σ = 107516136218880. Its totient is φ = 25357312327680.

The previous prime is 52233570418643. The next prime is 52233570418697. The reversal of 52233570418688 is 88681407533225.

It is a self number, because there is not a number n which added to its sum of digits gives 52233570418688.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1161472043 + ... + 1161517013.

Almost surely, 2^{52233570418688} 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 52233570418688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53758068109440).

52233570418688 is an abundant number, since it is smaller than the sum of its proper divisors (55282565800192).

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

52233570418688 is an frugal number, since it uses more digits than its factorization.

52233570418688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45519 (or 45489 counting only the distinct ones).

The product of its (nonzero) digits is 77414400, while the sum is 62.

The spelling of 52233570418688 in words is "fifty-two trillion, two hundred thirty-three billion, five hundred seventy million, four hundred eighteen thousand, six hundred eighty-eight".