557663255002 has 16 divisors (see below), whose sum is σ = 958599048960. Its totient is φ = 238347313488.

The previous prime is 557663254987. The next prime is 557663255021. The reversal of 557663255002 is 200552366755.

It is a super-3 number, since 3×557663255002³ (a number of 36 digits) contains 333 as substring.

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, 54263377 + ... + 54273652.

It is an arithmetic number, because the mean of its divisors is an integer number (59912440560).

Almost surely, 2^557663255002 is an apocalyptic number.

557663255002 is a deficient number, since it is larger than the sum of its proper divisors (400935793958).

557663255002 is a wasteful number, since it uses less digits than its factorization.

557663255002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108537405.

The product of its (nonzero) digits is 1890000, while the sum is 46.

The spelling of 557663255002 in words is "five hundred fifty-seven billion, six hundred sixty-three million, two hundred fifty-five thousand, two".