252652764002 has 8 divisors (see below), whose sum is σ = 378998682156. Its totient is φ = 126319869952.

The previous prime is 252652763971. The next prime is 252652764011. The reversal of 252652764002 is 200467256252.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 182586144601 + 70066619401 = 427301^2 + 264701^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3207383 + ... + 3285210.

Almost surely, 2^252652764002 is an apocalyptic number.

252652764002 is a deficient number, since it is larger than the sum of its proper divisors (126345918154).

252652764002 is a wasteful number, since it uses less digits than its factorization.

252652764002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6512052.

The product of its (nonzero) digits is 403200, while the sum is 41.

The spelling of 252652764002 in words is "two hundred fifty-two billion, six hundred fifty-two million, seven hundred sixty-four thousand, two".