525075227432 has 24 divisors (see below), whose sum is σ = 1145253366810. Its totient is φ = 225032240160.

The previous prime is 525075227423. The next prime is 525075227441. The reversal of 525075227432 is 234722570525.

It is an interprime number because it is at equal distance from previous prime (525075227423) and next prime (525075227441).

It can be written as a sum of positive squares in only one way, i.e., 507419727556 + 17655499876 = 712334^2 + 132874^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 669738419 + ... + 669739202.

Almost surely, 2^525075227432 is an apocalyptic number.

It is an amenable number.

525075227432 is an abundant number, since it is smaller than the sum of its proper divisors (620178139378).

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

525075227432 is a wasteful number, since it uses less digits than its factorization.

525075227432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1339477641 (or 1339477630 counting only the distinct ones).

The product of its (nonzero) digits is 1176000, while the sum is 44.

Adding to 525075227432 its reverse (234722570525), we get a palindrome (759797797957).

The spelling of 525075227432 in words is "five hundred twenty-five billion, seventy-five million, two hundred twenty-seven thousand, four hundred thirty-two".