252648480934 has 4 divisors (see below), whose sum is σ = 378972721404. Its totient is φ = 126324240466.

The previous prime is 252648480893. The next prime is 252648480943. The reversal of 252648480934 is 439084846252.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63162120232 + ... + 63162120235.

It is an arithmetic number, because the mean of its divisors is an integer number (94743180351).

Almost surely, 2^252648480934 is an apocalyptic number.

252648480934 is a deficient number, since it is larger than the sum of its proper divisors (126324240470).

252648480934 is a wasteful number, since it uses less digits than its factorization.

252648480934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126324240469.

The product of its (nonzero) digits is 13271040, while the sum is 55.

The spelling of 252648480934 in words is "two hundred fifty-two billion, six hundred forty-eight million, four hundred eighty thousand, nine hundred thirty-four".