252500265002 has 4 divisors (see below), whose sum is σ = 378750397506. Its totient is φ = 126250132500.

The previous prime is 252500264977. The next prime is 252500265013. The reversal of 252500265002 is 200562005252.

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

It can be written as a sum of positive squares in only one way, i.e., 229420882441 + 23079382561 = 478979^2 + 151919^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63125066249 + ... + 63125066252.

Almost surely, 2^252500265002 is an apocalyptic number.

252500265002 is a deficient number, since it is larger than the sum of its proper divisors (126250132504).

252500265002 is a wasteful number, since it uses less digits than its factorization.

252500265002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126250132503.

The product of its (nonzero) digits is 12000, while the sum is 29.

The spelling of 252500265002 in words is "two hundred fifty-two billion, five hundred million, two hundred sixty-five thousand, two".