525065748480 has 1728 divisors, whose sum is σ = 2346100047720. Its totient is φ = 108206751744.

The previous prime is 525065748463. The next prime is 525065748491. The reversal of 525065748480 is 84847560525.

525065748480 is a `hidden beast` number, since 5 + 2 + 506 + 57 + 4 + 8 + 4 + 80 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 12210831339 + ... + 12210831381.

Almost surely, 2^525065748480 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 525065748480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1173050023860).

525065748480 is an abundant number, since it is smaller than the sum of its proper divisors (1821034299240).

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

525065748480 is a wasteful number, since it uses less digits than its factorization.

525065748480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124 (or 73 counting only the distinct ones).

The product of its (nonzero) digits is 10752000, while the sum is 54.

The spelling of 525065748480 in words is "five hundred twenty-five billion, sixty-five million, seven hundred forty-eight thousand, four hundred eighty".