55254927168 has 112 divisors (see below), whose sum is σ = 185644901760. Its totient is φ = 15787118592.

The previous prime is 55254927163. The next prime is 55254927173. The reversal of 55254927168 is 86172945255.

55254927168 is a `hidden beast` number, since 5 + 5 + 25 + 492 + 71 + 68 = 666.

55254927168 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (55254927163) and next prime (55254927173).

It is a tau number, because it is divible by the number of its divisors (112).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55254927163) 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, 2271921 + ... + 2296112.

Almost surely, 2^55254927168 is an apocalyptic number.

It is an amenable number.

55254927168 is an abundant number, since it is smaller than the sum of its proper divisors (130389974592).

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

55254927168 is a wasteful number, since it uses less digits than its factorization.

55254927168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4568061 (or 4568045 counting only the distinct ones).

The product of its digits is 6048000, while the sum is 54.

The spelling of 55254927168 in words is "fifty-five billion, two hundred fifty-four million, nine hundred twenty-seven thousand, one hundred sixty-eight".