5550005500079 has 2 divisors, whose sum is σ = 5550005500080. Its totient is φ = 5550005500078.

The previous prime is 5550005500003. The next prime is 5550005500163. The reversal of 5550005500079 is 9700055000555.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5550005500079 - 2²⁸ = 5549737064623 is a prime.

It is a super-2 number, since 2×5550005500079² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5550005500279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2775002750039 + 2775002750040.

It is an arithmetic number, because the mean of its divisors is an integer number (2775002750040).

Almost surely, 2^{5550005500079} is an apocalyptic number.

5550005500079 is a deficient number, since it is larger than the sum of its proper divisors (1).

5550005500079 is an equidigital number, since it uses as much as digits as its factorization.

5550005500079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 196875, while the sum is 41.

The spelling of 5550005500079 in words is "five trillion, five hundred fifty billion, five million, five hundred thousand, seventy-nine".