555553132 has 48 divisors (see below), whose sum is σ = 1089510912. Its totient is φ = 246498560.

The previous prime is 555553129. The next prime is 555553133. The reversal of 555553132 is 231355555.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is not an unprimeable number, because it can be changed into a prime (555553133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 108543 + ... + 113545.

It is an arithmetic number, because the mean of its divisors is an integer number (22698144).

Almost surely, 2^555553132 is an apocalyptic number.

It is an amenable number.

555553132 is a deficient number, since it is larger than the sum of its proper divisors (533957780).

555553132 is a wasteful number, since it uses less digits than its factorization.

555553132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5118 (or 5116 counting only the distinct ones).

The product of its digits is 56250, while the sum is 34.

The square root of 555553132 is about 23570.1746281185. The cubic root of 555553132 is about 822.0694960414.

The spelling of 555553132 in words is "five hundred fifty-five million, five hundred fifty-three thousand, one hundred thirty-two".