54533418804 has 60 divisors (see below), whose sum is σ = 143945305504. Its totient is φ = 18001311696.

The previous prime is 54533418781. The next prime is 54533418811. The reversal of 54533418804 is 40881433545.

It is a self number, because there is not a number n which added to its sum of digits gives 54533418804.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 783682 + ... + 850425.

Almost surely, 2^54533418804 is an apocalyptic number.

54533418804 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

54533418804 is an abundant number, since it is smaller than the sum of its proper divisors (89411886700).

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

54533418804 is a wasteful number, since it uses less digits than its factorization.

54533418804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1634226 (or 1634215 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 45.

The spelling of 54533418804 in words is "fifty-four billion, five hundred thirty-three million, four hundred eighteen thousand, eight hundred four".