557905267415 has 16 divisors (see below), whose sum is σ = 676639151328. Its totient is φ = 441559074816.

The previous prime is 557905267397. The next prime is 557905267421. The reversal of 557905267415 is 514762509755.

It is a cyclic number.

It is not a de Polignac number, because 557905267415 - 2²⁸ = 557636831959 is a prime.

It is a super-2 number, since 2×557905267415² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 1103804 + ... + 1527806.

It is an arithmetic number, because the mean of its divisors is an integer number (42289946958).

Almost surely, 2^557905267415 is an apocalyptic number.

557905267415 is a deficient number, since it is larger than the sum of its proper divisors (118733883913).

557905267415 is a wasteful number, since it uses less digits than its factorization.

557905267415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 426818.

The product of its (nonzero) digits is 13230000, while the sum is 56.

The spelling of 557905267415 in words is "five hundred fifty-seven billion, nine hundred five million, two hundred sixty-seven thousand, four hundred fifteen".