506060566155 has 48 divisors (see below), whose sum is σ = 900379247040. Its totient is φ = 262845792000.

The previous prime is 506060566091. The next prime is 506060566181. The reversal of 506060566155 is 551665060605.

It is not a de Polignac number, because 506060566155 - 2⁶ = 506060566091 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 506060566155.

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, 635415 + ... + 1189904.

It is an arithmetic number, because the mean of its divisors is an integer number (18757900980).

Almost surely, 2^506060566155 is an apocalyptic number.

506060566155 is a deficient number, since it is larger than the sum of its proper divisors (394318680885).

506060566155 is a wasteful number, since it uses less digits than its factorization.

506060566155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1825492 (or 1825489 counting only the distinct ones).

The product of its (nonzero) digits is 810000, while the sum is 45.

The spelling of 506060566155 in words is "five hundred six billion, sixty million, five hundred sixty-six thousand, one hundred fifty-five".