525112336422 has 48 divisors (see below), whose sum is σ = 1208025355680. Its totient is φ = 164282201856.

The previous prime is 525112336417. The next prime is 525112336447. The reversal of 525112336422 is 224633211525.

525112336422 is a `hidden beast` number, since 5 + 2 + 5 + 1 + 1 + 2 + 3 + 3 + 642 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2280193 + ... + 2499900.

It is an arithmetic number, because the mean of its divisors is an integer number (25167194910).

Almost surely, 2^525112336422 is an apocalyptic number.

525112336422 is an abundant number, since it is smaller than the sum of its proper divisors (682913019258).

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

525112336422 is a wasteful number, since it uses less digits than its factorization.

525112336422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4780477 (or 4780474 counting only the distinct ones).

The product of its digits is 86400, while the sum is 36.

Adding to 525112336422 its reverse (224633211525), we get a palindrome (749745547947).

The spelling of 525112336422 in words is "five hundred twenty-five billion, one hundred twelve million, three hundred thirty-six thousand, four hundred twenty-two".