5492388091 has 2 divisors, whose sum is σ = 5492388092. Its totient is φ = 5492388090.

The previous prime is 5492388071. The next prime is 5492388103. The reversal of 5492388091 is 1908832945.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5492388091 - 2⁷ = 5492387963 is a prime.

It is not a weakly prime, because it can be changed into another prime (5492388061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2746194045 + 2746194046.

It is an arithmetic number, because the mean of its divisors is an integer number (2746194046).

Almost surely, 2^5492388091 is an apocalyptic number.

5492388091 is a deficient number, since it is larger than the sum of its proper divisors (1).

5492388091 is an equidigital number, since it uses as much as digits as its factorization.

5492388091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 622080, while the sum is 49.

The square root of 5492388091 is about 74110.6476223221. The cubic root of 5492388091 is about 1764.3594677562.

The spelling of 5492388091 in words is "five billion, four hundred ninety-two million, three hundred eighty-eight thousand, ninety-one".