54116885573 has 8 divisors (see below), whose sum is σ = 55639366680. Its totient is φ = 52597555200.

The previous prime is 54116885551. The next prime is 54116885593. The reversal of 54116885573 is 37558861145.

It can be written as a sum of positive squares in 4 ways, for example, as 16957769284 + 37159116289 = 130222^2 + 192767^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 54116885573 - 2⁶ = 54116885509 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54116885593) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 752828 + ... + 821573.

It is an arithmetic number, because the mean of its divisors is an integer number (6954920835).

Almost surely, 2^54116885573 is an apocalyptic number.

It is an amenable number.

54116885573 is a deficient number, since it is larger than the sum of its proper divisors (1522481107).

54116885573 is a wasteful number, since it uses less digits than its factorization.

54116885573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1575367.

The product of its digits is 4032000, while the sum is 53.

The spelling of 54116885573 in words is "fifty-four billion, one hundred sixteen million, eight hundred eighty-five thousand, five hundred seventy-three".