525061476056660 has 12 divisors (see below), whose sum is σ = 1102629099719028. Its totient is φ = 210024590422656.

The previous prime is 525061476056657. The next prime is 525061476056687. The reversal of 525061476056660 is 66650674160525.

It can be written as a sum of positive squares in 2 ways, for example, as 232389719103556 + 292671756953104 = 15244334^2 + 17107652^2 .

It is a hoax number, since the sum of its digits (59) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 525061476056660.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13126536901397 + ... + 13126536901436.

It is an arithmetic number, because the mean of its divisors is an integer number (91885758309919).

Almost surely, 2^{525061476056660} is an apocalyptic number.

It is an amenable number.

525061476056660 is an abundant number, since it is smaller than the sum of its proper divisors (577567623662368).

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

525061476056660 is a wasteful number, since it uses less digits than its factorization.

525061476056660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26253073802842 (or 26253073802840 counting only the distinct ones).

The product of its (nonzero) digits is 54432000, while the sum is 59.

The spelling of 525061476056660 in words is "five hundred twenty-five trillion, sixty-one billion, four hundred seventy-six million, fifty-six thousand, six hundred sixty".