54299991376 has 40 divisors (see below), whose sum is σ = 105676439400. Its totient is φ = 27028807680.

The previous prime is 54299991359. The next prime is 54299991391. The reversal of 54299991376 is 67319999245.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 7157160000 + 47142831376 = 84600^2 + 217124^2 .

It is a congruent 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 7 ways as a sum of consecutive naturals, for example, 6921216 + ... + 6929056.

It is an arithmetic number, because the mean of its divisors is an integer number (2641910985).

Almost surely, 2^54299991376 is an apocalyptic number.

It is an amenable number.

54299991376 is a deficient number, since it is larger than the sum of its proper divisors (51376448024).

54299991376 is a wasteful number, since it uses less digits than its factorization.

54299991376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9727 (or 9721 counting only the distinct ones).

The product of its digits is 33067440, while the sum is 64.

The spelling of 54299991376 in words is "fifty-four billion, two hundred ninety-nine million, nine hundred ninety-one thousand, three hundred seventy-six".