525005047665532 has 48 divisors (see below), whose sum is σ = 1071461320977600. Its totient is φ = 224997449166336.

The previous prime is 525005047665503. The next prime is 525005047665547. The reversal of 525005047665532 is 235566740500525.

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, 61894728 + ... + 69863920.

It is an arithmetic number, because the mean of its divisors is an integer number (22322110853700).

Almost surely, 2^{525005047665532} is an apocalyptic number.

It is an amenable number.

525005047665532 is an abundant number, since it is smaller than the sum of its proper divisors (546456273312068).

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

525005047665532 is a wasteful number, since it uses less digits than its factorization.

525005047665532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8017235 (or 8017219 counting only the distinct ones).

The product of its (nonzero) digits is 37800000, while the sum is 55.

The spelling of 525005047665532 in words is "five hundred twenty-five trillion, five billion, forty-seven million, six hundred sixty-five thousand, five hundred thirty-two".