54092138946 has 8 divisors (see below), whose sum is σ = 108184277904. Its totient is φ = 18030712980.

The previous prime is 54092138929. The next prime is 54092138953. The reversal of 54092138946 is 64983129045.

It is a sphenic number, since it is the product of 3 distinct primes.

54092138946 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4507678240 + ... + 4507678251.

It is an arithmetic number, because the mean of its divisors is an integer number (13523034738).

Almost surely, 2^54092138946 is an apocalyptic number.

54092138946 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

54092138946 is a wasteful number, since it uses less digits than its factorization.

54092138946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9015356496.

The product of its (nonzero) digits is 1866240, while the sum is 51.

The spelling of 54092138946 in words is "fifty-four billion, ninety-two million, one hundred thirty-eight thousand, nine hundred forty-six".