557487234496 has 28 divisors (see below), whose sum is σ = 1112443998120. Its totient is φ = 277186384640.

The previous prime is 557487234449. The next prime is 557487234533. The reversal of 557487234496 is 694432784755.

It is a Smith number, since the sum of its digits (64) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (64).

It is a congruent number.

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, 24320215 + ... + 24343126.

It is an arithmetic number, because the mean of its divisors is an integer number (39730142790).

Almost surely, 2^557487234496 is an apocalyptic number.

It is an amenable number.

557487234496 is a deficient number, since it is larger than the sum of its proper divisors (554956763624).

557487234496 is a wasteful number, since it uses less digits than its factorization.

557487234496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48663532 (or 48663522 counting only the distinct ones).

The product of its digits is 203212800, while the sum is 64.

The spelling of 557487234496 in words is "five hundred fifty-seven billion, four hundred eighty-seven million, two hundred thirty-four thousand, four hundred ninety-six".