54979576079 has 8 divisors (see below), whose sum is σ = 57595368000. Its totient is φ = 52411780512.

The previous prime is 54979576063. The next prime is 54979576097. The reversal of 54979576079 is 97067597945.

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 54979576079 - 2⁴ = 54979576063 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54979576049) 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, 11996744 + ... + 12001325.

It is an arithmetic number, because the mean of its divisors is an integer number (7199421000).

Almost surely, 2^54979576079 is an apocalyptic number.

54979576079 is a deficient number, since it is larger than the sum of its proper divisors (2615791921).

54979576079 is a wasteful number, since it uses less digits than its factorization.

54979576079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23998177.

The product of its (nonzero) digits is 150028200, while the sum is 68.

The spelling of 54979576079 in words is "fifty-four billion, nine hundred seventy-nine million, five hundred seventy-six thousand, seventy-nine".