504505533132 has 60 divisors (see below), whose sum is σ = 1323091049896. Its totient is φ = 167631197760.

The previous prime is 504505533097. The next prime is 504505533211. The reversal of 504505533132 is 231335505405.

504505533132 is a `hidden beast` number, since 5 + 0 + 45 + 0 + 553 + 31 + 32 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2385994 + ... + 2588817.

Almost surely, 2^504505533132 is an apocalyptic number.

It is an amenable number.

504505533132 is an abundant number, since it is smaller than the sum of its proper divisors (818585516764).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

504505533132 is a wasteful number, since it uses less digits than its factorization.

504505533132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4975140 (or 4975129 counting only the distinct ones).

The product of its (nonzero) digits is 135000, while the sum is 36.

The spelling of 504505533132 in words is "five hundred four billion, five hundred five million, five hundred thirty-three thousand, one hundred thirty-two".