525526122416 has 40 divisors (see below), whose sum is σ = 1029743623440. Its totient is φ = 259795491584.

The previous prime is 525526122371. The next prime is 525526122427. The reversal of 525526122416 is 614221625525.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 569870 + ... + 1172946.

It is an arithmetic number, because the mean of its divisors is an integer number (25743590586).

Almost surely, 2^525526122416 is an apocalyptic number.

It is an amenable number.

525526122416 is a deficient number, since it is larger than the sum of its proper divisors (504217501024).

525526122416 is a wasteful number, since it uses less digits than its factorization.

525526122416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 603701 (or 603695 counting only the distinct ones).

The product of its digits is 288000, while the sum is 41.

The spelling of 525526122416 in words is "five hundred twenty-five billion, five hundred twenty-six million, one hundred twenty-two thousand, four hundred sixteen".