54266227644 has 12 divisors (see below), whose sum is σ = 126621197864. Its totient is φ = 18088742544.

The previous prime is 54266227621. The next prime is 54266227667. The reversal of 54266227644 is 44672266245.

54266227644 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 (54266227621) and next prime (54266227667).

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 54266227593 and 54266227602.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2261092807 + ... + 2261092830.

Almost surely, 2^54266227644 is an apocalyptic number.

It is an amenable number.

54266227644 is an abundant number, since it is smaller than the sum of its proper divisors (72354970220).

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

54266227644 is a wasteful number, since it uses less digits than its factorization.

54266227644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4522185644 (or 4522185642 counting only the distinct ones).

The product of its digits is 3870720, while the sum is 48.

The spelling of 54266227644 in words is "fifty-four billion, two hundred sixty-six million, two hundred twenty-seven thousand, six hundred forty-four".