525670625704 has 64 divisors (see below), whose sum is σ = 1194170463360. Its totient is φ = 211773450240.

The previous prime is 525670625681. The next prime is 525670625707. The reversal of 525670625704 is 407526076525.

It is not an unprimeable number, because it can be changed into a prime (525670625707) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 431644 + ... + 1112500.

It is an arithmetic number, because the mean of its divisors is an integer number (18658913490).

Almost surely, 2^525670625704 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 525670625704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (597085231680).

525670625704 is an abundant number, since it is smaller than the sum of its proper divisors (668499837656).

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

525670625704 is a wasteful number, since it uses less digits than its factorization.

525670625704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 681698 (or 681694 counting only the distinct ones).

The product of its (nonzero) digits is 3528000, while the sum is 49.

The spelling of 525670625704 in words is "five hundred twenty-five billion, six hundred seventy million, six hundred twenty-five thousand, seven hundred four".