54616739304979 has 2 divisors, whose sum is σ = 54616739304980. Its totient is φ = 54616739304978.

The previous prime is 54616739304961. The next prime is 54616739305003. The reversal of 54616739304979 is 97940393761645.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54616739304979 - 2⁷ = 54616739304851 is a prime.

It is not a weakly prime, because it can be changed into another prime (54616739304079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27308369652489 + 27308369652490.

It is an arithmetic number, because the mean of its divisors is an integer number (27308369652490).

Almost surely, 2^{54616739304979} is an apocalyptic number.

54616739304979 is a deficient number, since it is larger than the sum of its proper divisors (1).

54616739304979 is an equidigital number, since it uses as much as digits as its factorization.

54616739304979 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 925888320, while the sum is 73.

The spelling of 54616739304979 in words is "fifty-four trillion, six hundred sixteen billion, seven hundred thirty-nine million, three hundred four thousand, nine hundred seventy-nine".