5505106105979 has 2 divisors, whose sum is σ = 5505106105980. Its totient is φ = 5505106105978.

The previous prime is 5505106105903. The next prime is 5505106105999. The reversal of 5505106105979 is 9795016015055.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5505106105979 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5505106105979.

It is not a weakly prime, because it can be changed into another prime (5505106105999) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2752553052989 + 2752553052990.

It is an arithmetic number, because the mean of its divisors is an integer number (2752553052990).

Almost surely, 2^{5505106105979} is an apocalyptic number.

5505106105979 is a deficient number, since it is larger than the sum of its proper divisors (1).

5505106105979 is an equidigital number, since it uses as much as digits as its factorization.

5505106105979 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2126250, while the sum is 53.

The spelling of 5505106105979 in words is "five trillion, five hundred five billion, one hundred six million, one hundred five thousand, nine hundred seventy-nine".