506160655 has 64 divisors (see below), whose sum is σ = 851171328. Its totient is φ = 278530560.

The previous prime is 506160631. The next prime is 506160661. The reversal of 506160655 is 556061605.

It is not a de Polignac number, because 506160655 - 2⁵ = 506160623 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 506160655.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 112917 + ... + 117313.

It is an arithmetic number, because the mean of its divisors is an integer number (13299552).

Almost surely, 2^506160655 is an apocalyptic number.

506160655 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

506160655 is a deficient number, since it is larger than the sum of its proper divisors (345010673).

506160655 is a wasteful number, since it uses less digits than its factorization.

506160655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4456.

The product of its (nonzero) digits is 27000, while the sum is 34.

The square root of 506160655 is about 22498.0144679481. The cubic root of 506160655 is about 796.9470385829.

It can be divided in two parts, 506 and 160655, that added together give a palindrome (161161).

The spelling of 506160655 in words is "five hundred six million, one hundred sixty thousand, six hundred fifty-five".