5557117499 has 2 divisors, whose sum is σ = 5557117500. Its totient is φ = 5557117498.

The previous prime is 5557117493. The next prime is 5557117523. The reversal of 5557117499 is 9947117555.

5557117499 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5557117499 - 2²⁸ = 5288682043 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5557117499.

It is not a weakly prime, because it can be changed into another prime (5557117493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2778558749 + 2778558750.

It is an arithmetic number, because the mean of its divisors is an integer number (2778558750).

Almost surely, 2^5557117499 is an apocalyptic number.

5557117499 is a deficient number, since it is larger than the sum of its proper divisors (1).

5557117499 is an equidigital number, since it uses as much as digits as its factorization.

5557117499 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1984500, while the sum is 53.

The square root of 5557117499 is about 74546.0763487925. The cubic root of 5557117499 is about 1771.2635810102.

The spelling of 5557117499 in words is "five billion, five hundred fifty-seven million, one hundred seventeen thousand, four hundred ninety-nine".