252552233764 has 24 divisors (see below), whose sum is σ = 459600422400. Its totient is φ = 121283423520.

The previous prime is 252552233737. The next prime is 252552233771. The reversal of 252552233764 is 467332255252.

It is a super-2 number, since 2×252552233764² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5677254 + ... + 5721565.

It is an arithmetic number, because the mean of its divisors is an integer number (19150017600).

Almost surely, 2^252552233764 is an apocalyptic number.

It is an amenable number.

252552233764 is a deficient number, since it is larger than the sum of its proper divisors (207048188636).

252552233764 is a wasteful number, since it uses less digits than its factorization.

252552233764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11399043 (or 11399041 counting only the distinct ones).

The product of its digits is 3024000, while the sum is 46.

The spelling of 252552233764 in words is "two hundred fifty-two billion, five hundred fifty-two million, two hundred thirty-three thousand, seven hundred sixty-four".