54169877952 has 224 divisors, whose sum is σ = 168037459200. Its totient is φ = 17064815616.

The previous prime is 54169877939. The next prime is 54169877969. The reversal of 54169877952 is 25977896145.

54169877952 is a `hidden beast` number, since 541 + 6 + 9 + 87 + 7 + 9 + 5 + 2 = 666.

54169877952 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 54169877952.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15330778 + ... + 15334310.

Almost surely, 2^54169877952 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54169877952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84018729600).

54169877952 is an abundant number, since it is smaller than the sum of its proper divisors (113867581248).

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

54169877952 is a wasteful number, since it uses less digits than its factorization.

54169877952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4040 (or 4024 counting only the distinct ones).

The product of its digits is 38102400, while the sum is 63.

The spelling of 54169877952 in words is "fifty-four billion, one hundred sixty-nine million, eight hundred seventy-seven thousand, nine hundred fifty-two".