54046168420 has 96 divisors (see below), whose sum is σ = 123725750400. Its totient is φ = 19752735744.

The previous prime is 54046168399. The next prime is 54046168457. The reversal of 54046168420 is 2486164045.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12814152 + ... + 12818368.

It is an arithmetic number, because the mean of its divisors is an integer number (1288809900).

Almost surely, 2^54046168420 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54046168420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61862875200).

54046168420 is an abundant number, since it is smaller than the sum of its proper divisors (69679581980).

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

54046168420 is a wasteful number, since it uses less digits than its factorization.

54046168420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5437 (or 5435 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 40.

The spelling of 54046168420 in words is "fifty-four billion, forty-six million, one hundred sixty-eight thousand, four hundred twenty".