557658503013 has 16 divisors (see below), whose sum is σ = 794360376320. Its totient is φ = 346948571376.

The previous prime is 557658503011. The next prime is 557658503041. The reversal of 557658503013 is 310305856755.

557658503013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 557658503013 - 2¹ = 557658503011 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 (557658503011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73007245 + ... + 73014882.

It is an arithmetic number, because the mean of its divisors is an integer number (49647523520).

Almost surely, 2^557658503013 is an apocalyptic number.

It is an amenable number.

557658503013 is a deficient number, since it is larger than the sum of its proper divisors (236701873307).

557658503013 is a wasteful number, since it uses less digits than its factorization.

557658503013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146022216.

The product of its (nonzero) digits is 1890000, while the sum is 48.

The spelling of 557658503013 in words is "five hundred fifty-seven billion, six hundred fifty-eight million, five hundred three thousand, thirteen".