54713499139936 has 192 divisors, whose sum is σ = 135329915548800. Its totient is φ = 21637015142400.

The previous prime is 54713499139907. The next prime is 54713499139997. The reversal of 54713499139936 is 63993199431745.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 399600640 + ... + 399737536.

It is an arithmetic number, because the mean of its divisors is an integer number (704843310150).

Almost surely, 2^{54713499139936} is an apocalyptic number.

54713499139936 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54713499139936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67664957774400).

54713499139936 is an abundant number, since it is smaller than the sum of its proper divisors (80616416408864).

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

54713499139936 is a wasteful number, since it uses less digits than its factorization.

54713499139936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139742 (or 139720 counting only the distinct ones).

The product of its digits is 595213920, while the sum is 73.

The spelling of 54713499139936 in words is "fifty-four trillion, seven hundred thirteen billion, four hundred ninety-nine million, one hundred thirty-nine thousand, nine hundred thirty-six".