252553141355252 has 24 divisors (see below), whose sum is σ = 442146425745024. Its totient is φ = 126225596254592.

The previous prime is 252553141355239. The next prime is 252553141355267.

252553141355252 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 252553141355252.

It is a congruent number.

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, 200156363 + ... + 201414189.

It is an arithmetic number, because the mean of its divisors is an integer number (18422767739376).

Almost surely, 2^{252553141355252} is an apocalyptic number.

It is an amenable number.

252553141355252 is a deficient number, since it is larger than the sum of its proper divisors (189593284389772).

252553141355252 is a wasteful number, since it uses less digits than its factorization.

252553141355252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1278055 (or 1278053 counting only the distinct ones).

The product of its digits is 9000000, while the sum is 50.

The spelling of 252553141355252 in words is "two hundred fifty-two trillion, five hundred fifty-three billion, one hundred forty-one million, three hundred fifty-five thousand, two hundred fifty-two".