52225057376 has 96 divisors (see below), whose sum is σ = 106661318400. Its totient is φ = 25159564800.

The previous prime is 52225057361. The next prime is 52225057399. The reversal of 52225057376 is 67375052225.

It is a happy number.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19639535 + ... + 19642193.

It is an arithmetic number, because the mean of its divisors is an integer number (1111055400).

Almost surely, 2^52225057376 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 52225057376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53330659200).

52225057376 is an abundant number, since it is smaller than the sum of its proper divisors (54436261024).

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

52225057376 is a wasteful number, since it uses less digits than its factorization.

52225057376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2932 (or 2924 counting only the distinct ones).

The product of its (nonzero) digits is 882000, while the sum is 44.

The spelling of 52225057376 in words is "fifty-two billion, two hundred twenty-five million, fifty-seven thousand, three hundred seventy-six".