556050560157 has 32 divisors (see below), whose sum is σ = 825207152000. Its totient is φ = 370057973760.

The previous prime is 556050560123. The next prime is 556050560161. The reversal of 556050560157 is 751065050655.

It is not a de Polignac number, because 556050560157 - 2¹⁴ = 556050543773 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (556050560057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 66042894 + ... + 66051312.

It is an arithmetic number, because the mean of its divisors is an integer number (25787723500).

Almost surely, 2^556050560157 is an apocalyptic number.

It is an amenable number.

556050560157 is a deficient number, since it is larger than the sum of its proper divisors (269156591843).

556050560157 is a wasteful number, since it uses less digits than its factorization.

556050560157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12378 (or 12372 counting only the distinct ones).

The product of its (nonzero) digits is 787500, while the sum is 45.

The spelling of 556050560157 in words is "five hundred fifty-six billion, fifty million, five hundred sixty thousand, one hundred fifty-seven".