54544517372 has 24 divisors (see below), whose sum is σ = 96341448336. Its totient is φ = 27018609408.

The previous prime is 54544517317. The next prime is 54544517413. The reversal of 54544517372 is 27371544545.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1010123 + ... + 1062749.

It is an arithmetic number, because the mean of its divisors is an integer number (4014227014).

Almost surely, 2^54544517372 is an apocalyptic number.

It is an amenable number.

54544517372 is a deficient number, since it is larger than the sum of its proper divisors (41796930964).

54544517372 is a wasteful number, since it uses less digits than its factorization.

54544517372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55037 (or 55035 counting only the distinct ones).

The product of its digits is 2352000, while the sum is 47.

The spelling of 54544517372 in words is "fifty-four billion, five hundred forty-four million, five hundred seventeen thousand, three hundred seventy-two".