500520425137 has 8 divisors (see below), whose sum is σ = 502582915296. Its totient is φ = 498460741632.

The previous prime is 500520425129. The next prime is 500520425143. The reversal of 500520425137 is 731524025005.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 500520425137 - 2³ = 500520425129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (500520425147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 343888 + ... + 1057969.

It is an arithmetic number, because the mean of its divisors is an integer number (62822864412).

Almost surely, 2^500520425137 is an apocalyptic number.

It is an amenable number.

500520425137 is a deficient number, since it is larger than the sum of its proper divisors (2062490159).

500520425137 is a wasteful number, since it uses less digits than its factorization.

500520425137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1403327.

The product of its (nonzero) digits is 42000, while the sum is 34.

The spelling of 500520425137 in words is "five hundred billion, five hundred twenty million, four hundred twenty-five thousand, one hundred thirty-seven".