54246064244 has 12 divisors (see below), whose sum is σ = 95499060384. Its totient is φ = 26960618424.

The previous prime is 54246064219. The next prime is 54246064253. The reversal of 54246064244 is 44246064245.

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 3 ways as a sum of consecutive naturals, for example, 40602674 + ... + 40604009.

It is an arithmetic number, because the mean of its divisors is an integer number (7958255032).

Almost surely, 2^54246064244 is an apocalyptic number.

It is an amenable number.

54246064244 is a deficient number, since it is larger than the sum of its proper divisors (41252996140).

54246064244 is a wasteful number, since it uses less digits than its factorization.

54246064244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81206854 (or 81206852 counting only the distinct ones).

The product of its (nonzero) digits is 737280, while the sum is 41.

Subtracting from 54246064244 its reverse (44246064245), we obtain a palindrome (9999999999).

The spelling of 54246064244 in words is "fifty-four billion, two hundred forty-six million, sixty-four thousand, two hundred forty-four".