506055020025 has 48 divisors (see below), whose sum is σ = 889527816576. Its totient is φ = 253290385920.

The previous prime is 506055019999. The next prime is 506055020087. The reversal of 506055020025 is 520020550605.

It is not a de Polignac number, because 506055020025 - 2⁶ = 506055019961 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 506055019974 and 506055020001.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2676172 + ... + 2859021.

It is an arithmetic number, because the mean of its divisors is an integer number (18531829512).

Almost surely, 2^506055020025 is an apocalyptic number.

It is an amenable number.

506055020025 is a deficient number, since it is larger than the sum of its proper divisors (383472796551).

506055020025 is a wasteful number, since it uses less digits than its factorization.

506055020025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5535282 (or 5535277 counting only the distinct ones).

The product of its (nonzero) digits is 15000, while the sum is 30.

The spelling of 506055020025 in words is "five hundred six billion, fifty-five million, twenty thousand, twenty-five".