557115069696 has 144 divisors (see below), whose sum is σ = 1573337473344. Its totient is φ = 174405025792.

The previous prime is 557115069559. The next prime is 557115069773. The reversal of 557115069696 is 696960511755.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6051466 + ... + 6142838.

It is an arithmetic number, because the mean of its divisors is an integer number (10925954676).

Almost surely, 2^557115069696 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 557115069696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (786668736672).

557115069696 is an abundant number, since it is smaller than the sum of its proper divisors (1016222403648).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

557115069696 is a wasteful number, since it uses less digits than its factorization.

557115069696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91876 (or 91862 counting only the distinct ones).

The product of its (nonzero) digits is 15309000, while the sum is 60.

The spelling of 557115069696 in words is "five hundred fifty-seven billion, one hundred fifteen million, sixty-nine thousand, six hundred ninety-six".