557860736109 has 16 divisors (see below), whose sum is σ = 757048073600. Its totient is φ = 365307053760.

The previous prime is 557860736101. The next prime is 557860736129. The reversal of 557860736109 is 901637068755.

It is not a de Polignac number, because 557860736109 - 2³ = 557860736101 is a prime.

It is a super-2 number, since 2×557860736109² (a number of 24 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (557860736101) 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 15 ways as a sum of consecutive naturals, for example, 1963534 + ... + 2229615.

It is an arithmetic number, because the mean of its divisors is an integer number (47315504600).

Almost surely, 2^557860736109 is an apocalyptic number.

It is an amenable number.

557860736109 is a deficient number, since it is larger than the sum of its proper divisors (199187337491).

557860736109 is a wasteful number, since it uses less digits than its factorization.

557860736109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4193940.

The product of its (nonzero) digits is 9525600, while the sum is 57.

The spelling of 557860736109 in words is "five hundred fifty-seven billion, eight hundred sixty million, seven hundred thirty-six thousand, one hundred nine".