54193168544 has 24 divisors (see below), whose sum is σ = 108195520608. Its totient is φ = 26714941120.

The previous prime is 54193168541. The next prime is 54193168591. The reversal of 54193168544 is 44586139145.

It is a junction number, because it is equal to n+sod(n) for n = 54193168492 and 54193168501.

It is not an unprimeable number, because it can be changed into a prime (54193168541) by changing a digit.

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, 11924042 + ... + 11928585.

It is an arithmetic number, because the mean of its divisors is an integer number (4508146692).

Almost surely, 2^54193168544 is an apocalyptic number.

It is an amenable number.

54193168544 is a deficient number, since it is larger than the sum of its proper divisors (54002352064).

54193168544 is a wasteful number, since it uses less digits than its factorization.

54193168544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23852708 (or 23852700 counting only the distinct ones).

The product of its digits is 2073600, while the sum is 50.

The spelling of 54193168544 in words is "fifty-four billion, one hundred ninety-three million, one hundred sixty-eight thousand, five hundred forty-four".