5497164859 has 2 divisors, whose sum is σ = 5497164860. Its totient is φ = 5497164858.

The previous prime is 5497164821. The next prime is 5497164943. The reversal of 5497164859 is 9584617945.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5497164859 is a prime.

It is not a weakly prime, because it can be changed into another prime (5497164359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2748582429 + 2748582430.

It is an arithmetic number, because the mean of its divisors is an integer number (2748582430).

Almost surely, 2^5497164859 is an apocalyptic number.

5497164859 is a deficient number, since it is larger than the sum of its proper divisors (1).

5497164859 is an equidigital number, since it uses as much as digits as its factorization.

5497164859 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10886400, while the sum is 58.

The square root of 5497164859 is about 74142.8678903103. The cubic root of 5497164859 is about 1764.8708114321.

The spelling of 5497164859 in words is "five billion, four hundred ninety-seven million, one hundred sixty-four thousand, eight hundred fifty-nine".