54361439922 has 32 divisors (see below), whose sum is σ = 111913595712. Its totient is φ = 17590906944.

The previous prime is 54361439921. The next prime is 54361439953. The reversal of 54361439922 is 22993416345.

54361439922 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (54361439921) 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, 178033 + ... + 374724.

It is an arithmetic number, because the mean of its divisors is an integer number (3497299866).

Almost surely, 2^54361439922 is an apocalyptic number.

54361439922 is an abundant number, since it is smaller than the sum of its proper divisors (57552155790).

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

54361439922 is a wasteful number, since it uses less digits than its factorization.

54361439922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 553242.

The product of its digits is 1399680, while the sum is 48.

The spelling of 54361439922 in words is "fifty-four billion, three hundred sixty-one million, four hundred thirty-nine thousand, nine hundred twenty-two".