54792635993 has 16 divisors (see below), whose sum is σ = 58005360000. Its totient is φ = 51613656192.

The previous prime is 54792635981. The next prime is 54792636011. The reversal of 54792635993 is 39953629745.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54792635993 is a prime.

It is a super-2 number, since 2×54792635993² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (54792635593) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 2369021 + ... + 2392037.

It is an arithmetic number, because the mean of its divisors is an integer number (3625335000).

Almost surely, 2^54792635993 is an apocalyptic number.

It is an amenable number.

54792635993 is a deficient number, since it is larger than the sum of its proper divisors (3212724007).

54792635993 is a wasteful number, since it uses less digits than its factorization.

54792635993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23744.

The product of its digits is 55112400, while the sum is 62.

The spelling of 54792635993 in words is "fifty-four billion, seven hundred ninety-two million, six hundred thirty-five thousand, nine hundred ninety-three".