554633453952 has 80 divisors (see below), whose sum is σ = 1650580202700. Its totient is φ = 184877814528.

The previous prime is 554633453911. The next prime is 554633454029. The reversal of 554633453952 is 259354336455.

It is a happy number.

554633453952 is a `hidden beast` number, since 5 + 54 + 6 + 3 + 3 + 4 + 539 + 52 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 26737002 + ... + 26757737.

Almost surely, 2^554633453952 is an apocalyptic number.

It is an amenable number.

554633453952 is an abundant number, since it is smaller than the sum of its proper divisors (1095946748748).

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

554633453952 is an equidigital number, since it uses as much as digits as its factorization.

554633453952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53494765 (or 53494744 counting only the distinct ones).

The product of its digits is 29160000, while the sum is 54.

The spelling of 554633453952 in words is "five hundred fifty-four billion, six hundred thirty-three million, four hundred fifty-three thousand, nine hundred fifty-two".