505474075088 has 40 divisors (see below), whose sum is σ = 986775238176. Its totient is φ = 250828099200.

The previous prime is 505474075069. The next prime is 505474075097. The reversal of 505474075088 is 880570474505.

It is a Cunningham number, because it is equal to 710967²-1.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1244195 + ... + 1599677.

Almost surely, 2^505474075088 is an apocalyptic number.

It is an amenable number.

505474075088 is a deficient number, since it is larger than the sum of its proper divisors (481301163088).

505474075088 is a wasteful number, since it uses less digits than its factorization.

505474075088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356163 (or 356157 counting only the distinct ones).

The product of its (nonzero) digits is 6272000, while the sum is 53.

The spelling of 505474075088 in words is "five hundred five billion, four hundred seventy-four million, seventy-five thousand, eighty-eight".