5495235391 has 2 divisors, whose sum is σ = 5495235392. Its totient is φ = 5495235390.

The previous prime is 5495235377. The next prime is 5495235409. The reversal of 5495235391 is 1935325945.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5495235391 - 2¹¹ = 5495233343 is a prime.

It is a super-2 number, since 2×5495235391² = 60395224004997845762, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5495235191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2747617695 + 2747617696.

It is an arithmetic number, because the mean of its divisors is an integer number (2747617696).

Almost surely, 2^5495235391 is an apocalyptic number.

5495235391 is a deficient number, since it is larger than the sum of its proper divisors (1).

5495235391 is an equidigital number, since it uses as much as digits as its factorization.

5495235391 is an evil number, because the sum of its binary digits is even.

The product of its digits is 729000, while the sum is 46.

The square root of 5495235391 is about 74129.8549236406. The cubic root of 5495235391 is about 1764.6643013292.

The spelling of 5495235391 in words is "five billion, four hundred ninety-five million, two hundred thirty-five thousand, three hundred ninety-one".