54574566544 has 15 divisors (see below), whose sum is σ = 105740033203. Its totient is φ = 27286816048.

The previous prime is 54574566539. The next prime is 54574566593. The reversal of 54574566544 is 44566547545.

The square root of 54574566544 is 233612.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

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 2 ways as a sum of consecutive naturals, for example, 905247 + ... + 963649.

Almost surely, 2^54574566544 is an apocalyptic number.

54574566544 is the 233612-nd square number.

It is an amenable number.

54574566544 is a deficient number, since it is larger than the sum of its proper divisors (51165466659).

54574566544 is an frugal number, since it uses more digits than its factorization.

54574566544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116814 (or 58405 counting only the distinct ones).

The product of its digits is 40320000, while the sum is 55.

The spelling of 54574566544 in words is "fifty-four billion, five hundred seventy-four million, five hundred sixty-six thousand, five hundred forty-four".