54144621711 has 12 divisors (see below), whose sum is σ = 78339471600. Its totient is φ = 36036149760.

The previous prime is 54144621679. The next prime is 54144621721. The reversal of 54144621711 is 11712644145.

54144621711 is a `hidden beast` number, since 5 + 4 + 14 + 4 + 621 + 7 + 11 = 666.

It is not a de Polignac number, because 54144621711 - 2⁵ = 54144621679 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54144621721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5016370 + ... + 5027151.

It is an arithmetic number, because the mean of its divisors is an integer number (6528289300).

Almost surely, 2^54144621711 is an apocalyptic number.

54144621711 is a deficient number, since it is larger than the sum of its proper divisors (24194849889).

54144621711 is a wasteful number, since it uses less digits than its factorization.

54144621711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10044126 (or 10044123 counting only the distinct ones).

The product of its digits is 26880, while the sum is 36.

The spelling of 54144621711 in words is "fifty-four billion, one hundred forty-four million, six hundred twenty-one thousand, seven hundred eleven".