5555183335279 has 2 divisors, whose sum is σ = 5555183335280. Its totient is φ = 5555183335278.

The previous prime is 5555183335259. The next prime is 5555183335337. The reversal of 5555183335279 is 9725333815555.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5555183335279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5555183335249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2777591667639 + 2777591667640.

It is an arithmetic number, because the mean of its divisors is an integer number (2777591667640).

Almost surely, 2^{5555183335279} is an apocalyptic number.

5555183335279 is a deficient number, since it is larger than the sum of its proper divisors (1).

5555183335279 is an equidigital number, since it uses as much as digits as its factorization.

5555183335279 is an evil number, because the sum of its binary digits is even.

The product of its digits is 85050000, while the sum is 61.

The spelling of 5555183335279 in words is "five trillion, five hundred fifty-five billion, one hundred eighty-three million, three hundred thirty-five thousand, two hundred seventy-nine".