252903553082 has 8 divisors (see below), whose sum is σ = 384551978196. Its totient is φ = 124719560352.

The previous prime is 252903553043. The next prime is 252903553087. The reversal of 252903553082 is 280355309252.

It can be written as a sum of positive squares in 2 ways, for example, as 238474978921 + 14428574161 = 488339^2 + 120119^2 .

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

It is a super-2 number, since 2×252903553082² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (252903553087) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 866107913 + ... + 866108204.

Almost surely, 2^252903553082 is an apocalyptic number.

252903553082 is a deficient number, since it is larger than the sum of its proper divisors (131648425114).

252903553082 is a wasteful number, since it uses less digits than its factorization.

252903553082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1732216192.

The product of its (nonzero) digits is 648000, while the sum is 44.

The spelling of 252903553082 in words is "two hundred fifty-two billion, nine hundred three million, five hundred fifty-three thousand, eighty-two".