54736722984 has 64 divisors (see below), whose sum is σ = 140218102080. Its totient is φ = 17795648000.

The previous prime is 54736722941. The next prime is 54736723037. The reversal of 54736722984 is 48922763745.

It is a super-2 number, since 2×54736722984² (a number of 22 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5762479 + ... + 5771969.

It is an arithmetic number, because the mean of its divisors is an integer number (2190907845).

Almost surely, 2^54736722984 is an apocalyptic number.

It is an amenable number.

54736722984 is an abundant number, since it is smaller than the sum of its proper divisors (85481379096).

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

54736722984 is a wasteful number, since it uses less digits than its factorization.

54736722984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15402 (or 15398 counting only the distinct ones).

The product of its digits is 20321280, while the sum is 57.

The spelling of 54736722984 in words is "fifty-four billion, seven hundred thirty-six million, seven hundred twenty-two thousand, nine hundred eighty-four".