520342104375 has 60 divisors (see below), whose sum is σ = 939869707920. Its totient is φ = 277319664000.

The previous prime is 520342104371. The next prime is 520342104397. The reversal of 520342104375 is 573401243025.

520342104375 is a `hidden beast` number, since 5 + 2 + 0 + 3 + 4 + 210 + 437 + 5 = 666.

It is not a de Polignac number, because 520342104375 - 2² = 520342104371 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (520342104371) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 8107411 + ... + 8171339.

It is an arithmetic number, because the mean of its divisors is an integer number (15664495132).

Almost surely, 2^520342104375 is an apocalyptic number.

520342104375 is a deficient number, since it is larger than the sum of its proper divisors (419527603545).

520342104375 is a wasteful number, since it uses less digits than its factorization.

520342104375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65402 (or 65384 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 36.

The spelling of 520342104375 in words is "five hundred twenty billion, three hundred forty-two million, one hundred four thousand, three hundred seventy-five".