252648480932 has 6 divisors (see below), whose sum is σ = 442134841638. Its totient is φ = 126324240464.

The previous prime is 252648480893. The next prime is 252648480943. The reversal of 252648480932 is 239084846252.

It can be written as a sum of positive squares in only one way, i.e., 230559387556 + 22089093376 = 480166^2 + 148624^2 .

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 as a sum of consecutive naturals, namely, 31581060113 + ... + 31581060120.

It is an arithmetic number, because the mean of its divisors is an integer number (73689140273).

Almost surely, 2^252648480932 is an apocalyptic number.

It is an amenable number.

252648480932 is a deficient number, since it is larger than the sum of its proper divisors (189486360706).

252648480932 is a wasteful number, since it uses less digits than its factorization.

252648480932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63162120237 (or 63162120235 counting only the distinct ones).

The product of its (nonzero) digits is 6635520, while the sum is 53.

The spelling of 252648480932 in words is "two hundred fifty-two billion, six hundred forty-eight million, four hundred eighty thousand, nine hundred thirty-two".