252683566563212 has 48 divisors (see below), whose sum is σ = 454041102695040. Its totient is φ = 123003014704128.

The previous prime is 252683566563209. The next prime is 252683566563283. The reversal of 252683566563212 is 212365665386252.

It is a super-2 number, since 2×252683566563212² (a number of 30 digits) contains 22 as substring.

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, 91207088 + ... + 93936680.

It is an arithmetic number, because the mean of its divisors is an integer number (9459189639480).

Almost surely, 2^{252683566563212} is an apocalyptic number.

It is an amenable number.

252683566563212 is a deficient number, since it is larger than the sum of its proper divisors (201357536131828).

252683566563212 is a wasteful number, since it uses less digits than its factorization.

252683566563212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2733762 (or 2733760 counting only the distinct ones).

The product of its digits is 186624000, while the sum is 62.

The spelling of 252683566563212 in words is "two hundred fifty-two trillion, six hundred eighty-three billion, five hundred sixty-six million, five hundred sixty-three thousand, two hundred twelve".