522402060425 has 24 divisors (see below), whose sum is σ = 740346977856. Its totient is φ = 358204703040.

The previous prime is 522402060409. The next prime is 522402060469. The reversal of 522402060425 is 524060204225.

It is not a de Polignac number, because 522402060425 - 2⁴ = 522402060409 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 522402060391 and 522402060400.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6805559 + ... + 6881891.

It is an arithmetic number, because the mean of its divisors is an integer number (30847790744).

Almost surely, 2^522402060425 is an apocalyptic number.

It is an amenable number.

522402060425 is a deficient number, since it is larger than the sum of its proper divisors (217944917431).

522402060425 is a wasteful number, since it uses less digits than its factorization.

522402060425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115457 (or 115452 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 32.

The spelling of 522402060425 in words is "five hundred twenty-two billion, four hundred two million, sixty thousand, four hundred twenty-five".