252488276524 has 24 divisors (see below), whose sum is σ = 487830587328. Its totient is φ = 113384657040.

The previous prime is 252488276471. The next prime is 252488276543. The reversal of 252488276524 is 425672884252.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34564842 + ... + 34572145.

It is an arithmetic number, because the mean of its divisors is an integer number (20326274472).

Almost surely, 2^252488276524 is an apocalyptic number.

It is an amenable number.

252488276524 is a deficient number, since it is larger than the sum of its proper divisors (235342310804).

252488276524 is a wasteful number, since it uses less digits than its factorization.

252488276524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69137085 (or 69137083 counting only the distinct ones).

The product of its digits is 17203200, while the sum is 55.

The spelling of 252488276524 in words is "two hundred fifty-two billion, four hundred eighty-eight million, two hundred seventy-six thousand, five hundred twenty-four".