55308197167 has 2 divisors, whose sum is σ = 55308197168. Its totient is φ = 55308197166.

The previous prime is 55308197123. The next prime is 55308197209. The reversal of 55308197167 is 76179180355.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 55308197167 - 2¹⁹ = 55307672879 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55308197107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27654098583 + 27654098584.

It is an arithmetic number, because the mean of its divisors is an integer number (27654098584).

Almost surely, 2^55308197167 is an apocalyptic number.

55308197167 is a deficient number, since it is larger than the sum of its proper divisors (1).

55308197167 is an equidigital number, since it uses as much as digits as its factorization.

55308197167 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1587600, while the sum is 52.

The spelling of 55308197167 in words is "fifty-five billion, three hundred eight million, one hundred ninety-seven thousand, one hundred sixty-seven".