252303626608 has 40 divisors (see below), whose sum is σ = 556464134016. Its totient is φ = 109697227200.

The previous prime is 252303626591. The next prime is 252303626621. The reversal of 252303626608 is 806626303252.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31159938 + ... + 31168033.

Almost surely, 2^252303626608 is an apocalyptic number.

It is an amenable number.

252303626608 is an abundant number, since it is smaller than the sum of its proper divisors (304160507408).

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

252303626608 is a wasteful number, since it uses less digits than its factorization.

252303626608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62328013 (or 62328007 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 43.

The spelling of 252303626608 in words is "two hundred fifty-two billion, three hundred three million, six hundred twenty-six thousand, six hundred eight".