54255362163 has 32 divisors (see below), whose sum is σ = 78652047360. Its totient is φ = 33141013920.

The previous prime is 54255362149. The next prime is 54255362173. The reversal of 54255362163 is 36126355245.

It is a happy number.

54255362163 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-54255362163 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54255362123) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3212820 + ... + 3229662.

It is an arithmetic number, because the mean of its divisors is an integer number (2457876480).

Almost surely, 2^54255362163 is an apocalyptic number.

54255362163 is a deficient number, since it is larger than the sum of its proper divisors (24396685197).

54255362163 is a wasteful number, since it uses less digits than its factorization.

54255362163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18719.

The product of its digits is 648000, while the sum is 42.

The spelling of 54255362163 in words is "fifty-four billion, two hundred fifty-five million, three hundred sixty-two thousand, one hundred sixty-three".