572012766660 has 96 divisors (see below), whose sum is σ = 1625875880832. Its totient is φ = 150229094400.

The previous prime is 572012766643. The next prime is 572012766671. The reversal of 572012766660 is 66667210275.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24643060 + ... + 24666260.

It is an arithmetic number, because the mean of its divisors is an integer number (16936207092).

Almost surely, 2^572012766660 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 572012766660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (812937940416).

572012766660 is an abundant number, since it is smaller than the sum of its proper divisors (1053863114172).

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

572012766660 is a wasteful number, since it uses less digits than its factorization.

572012766660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29413 (or 29411 counting only the distinct ones).

The product of its (nonzero) digits is 1270080, while the sum is 48.

The spelling of 572012766660 in words is "five hundred seventy-two billion, twelve million, seven hundred sixty-six thousand, six hundred sixty".