55879404271 has 2 divisors, whose sum is σ = 55879404272. Its totient is φ = 55879404270.

The previous prime is 55879404257. The next prime is 55879404281. The reversal of 55879404271 is 17240497855.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 55879404271 - 2⁵ = 55879404239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55879404211) by changing a digit.

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 as a sum of consecutive naturals, namely, 27939702135 + 27939702136.

It is an arithmetic number, because the mean of its divisors is an integer number (27939702136).

Almost surely, 2^55879404271 is an apocalyptic number.

55879404271 is a deficient number, since it is larger than the sum of its proper divisors (1).

55879404271 is an equidigital number, since it uses as much as digits as its factorization.

55879404271 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2822400, while the sum is 52.

The spelling of 55879404271 in words is "fifty-five billion, eight hundred seventy-nine million, four hundred four thousand, two hundred seventy-one".