503553137132 has 12 divisors (see below), whose sum is σ = 881226341856. Its totient is φ = 251774182320.

The previous prime is 503553137119. The next prime is 503553137159. The reversal of 503553137132 is 231731355305.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70148 + ... + 1005995.

It is an arithmetic number, because the mean of its divisors is an integer number (73435528488).

Almost surely, 2^503553137132 is an apocalyptic number.

It is an amenable number.

503553137132 is a deficient number, since it is larger than the sum of its proper divisors (377673204724).

503553137132 is a wasteful number, since it uses less digits than its factorization.

503553137132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1193128 (or 1193126 counting only the distinct ones).

The product of its (nonzero) digits is 141750, while the sum is 38.

The spelling of 503553137132 in words is "five hundred three billion, five hundred fifty-three million, one hundred thirty-seven thousand, one hundred thirty-two".