5494210591 has 2 divisors, whose sum is σ = 5494210592. Its totient is φ = 5494210590.

The previous prime is 5494210541. The next prime is 5494210597. The reversal of 5494210591 is 1950124945.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5494210591 - 2⁹ = 5494210079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5494210597) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2747105295 + 2747105296.

It is an arithmetic number, because the mean of its divisors is an integer number (2747105296).

Almost surely, 2^5494210591 is an apocalyptic number.

5494210591 is a deficient number, since it is larger than the sum of its proper divisors (1).

5494210591 is an equidigital number, since it uses as much as digits as its factorization.

5494210591 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64800, while the sum is 40.

The square root of 5494210591 is about 74122.9424065181. The cubic root of 5494210591 is about 1764.5545977845.

The spelling of 5494210591 in words is "five billion, four hundred ninety-four million, two hundred ten thousand, five hundred ninety-one".