252355623304 has 32 divisors (see below), whose sum is σ = 479818552320. Its totient is φ = 124416202176.

The previous prime is 252355623281. The next prime is 252355623353. The reversal of 252355623304 is 403326553252.

252355623304 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×252355623304² (a number of 24 digits) contains 22 as substring.

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, 596299 + ... + 927514.

It is an arithmetic number, because the mean of its divisors is an integer number (14994329760).

Almost surely, 2^252355623304 is an apocalyptic number.

It is an amenable number.

252355623304 is a deficient number, since it is larger than the sum of its proper divisors (227462929016).

252355623304 is a wasteful number, since it uses less digits than its factorization.

252355623304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1524109 (or 1524105 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 40.

The spelling of 252355623304 in words is "two hundred fifty-two billion, three hundred fifty-five million, six hundred twenty-three thousand, three hundred four".