557060011572 has 24 divisors (see below), whose sum is σ = 1311731528800. Its totient is φ = 183983122656.

The previous prime is 557060011567. The next prime is 557060011603. The reversal of 557060011572 is 275110060755.

It is a super-2 number, since 2×557060011572² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 557060011572.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 212942122 + ... + 212944737.

Almost surely, 2^557060011572 is an apocalyptic number.

It is an amenable number.

557060011572 is an abundant number, since it is smaller than the sum of its proper divisors (754671517228).

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

557060011572 is a wasteful number, since it uses less digits than its factorization.

557060011572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 425886975 (or 425886973 counting only the distinct ones).

The product of its (nonzero) digits is 73500, while the sum is 39.

The spelling of 557060011572 in words is "five hundred fifty-seven billion, sixty million, eleven thousand, five hundred seventy-two".