54194508084 has 12 divisors (see below), whose sum is σ = 126453852224. Its totient is φ = 18064836024.

The previous prime is 54194508083. The next prime is 54194508107. The reversal of 54194508084 is 48080549145.

54194508084 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54194508083) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2258104492 + ... + 2258104515.

Almost surely, 2^54194508084 is an apocalyptic number.

It is an amenable number.

54194508084 is an abundant number, since it is smaller than the sum of its proper divisors (72259344140).

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

54194508084 is a wasteful number, since it uses less digits than its factorization.

54194508084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4516209014 (or 4516209012 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 48.

The spelling of 54194508084 in words is "fifty-four billion, one hundred ninety-four million, five hundred eight thousand, eighty-four".