959897257252 has 24 divisors (see below), whose sum is σ = 1683458308224. Its totient is φ = 478909392192.

The previous prime is 959897257213. The next prime is 959897257273. The reversal of 959897257252 is 252752798959.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21750753 + ... + 21794839.

It is an arithmetic number, because the mean of its divisors is an integer number (70144096176).

Almost surely, 2^959897257252 is an apocalyptic number.

It is an amenable number.

959897257252 is a deficient number, since it is larger than the sum of its proper divisors (723561050972).

959897257252 is a wasteful number, since it uses less digits than its factorization.

959897257252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55755 (or 55753 counting only the distinct ones).

The product of its digits is 285768000, while the sum is 70.

The spelling of 959897257252 in words is "nine hundred fifty-nine billion, eight hundred ninety-seven million, two hundred fifty-seven thousand, two hundred fifty-two".