553355355212 has 24 divisors (see below), whose sum is σ = 1078882398720. Its totient is φ = 246173561360.

The previous prime is 553355355131. The next prime is 553355355257. The reversal of 553355355212 is 212553553355.

It is a Harshad number since it is a multiple of its sum of digits (44).

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, 133787912 + ... + 133792047.

It is an arithmetic number, because the mean of its divisors is an integer number (44953433280).

Almost surely, 2^553355355212 is an apocalyptic number.

It is an amenable number.

553355355212 is a deficient number, since it is larger than the sum of its proper divisors (525527043508).

553355355212 is a wasteful number, since it uses less digits than its factorization.

553355355212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267580021 (or 267580019 counting only the distinct ones).

The product of its digits is 1687500, while the sum is 44.

The spelling of 553355355212 in words is "five hundred fifty-three billion, three hundred fifty-five million, three hundred fifty-five thousand, two hundred twelve".