52002593224 has 32 divisors (see below), whose sum is σ = 103327303320. Its totient is φ = 24451219456.

The previous prime is 52002593189. The next prime is 52002593231. The reversal of 52002593224 is 42239520025.

It can be written as a sum of positive squares in 4 ways, for example, as 44951632324 + 7050960900 = 212018^2 + 83970^2 .

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a self number, because there is not a number n which added to its sum of digits gives 52002593224.

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, 1992 + ... + 322504.

Almost surely, 2^52002593224 is an apocalyptic number.

It is an amenable number.

52002593224 is a deficient number, since it is larger than the sum of its proper divisors (51324710096).

52002593224 is a wasteful number, since it uses less digits than its factorization.

52002593224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321729 (or 321725 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 34.

The spelling of 52002593224 in words is "fifty-two billion, two million, five hundred ninety-three thousand, two hundred twenty-four".