5095697257 has 4 divisors (see below), whose sum is σ = 5823654016. Its totient is φ = 4367740500.

The previous prime is 5095697221. The next prime is 5095697287. The reversal of 5095697257 is 7527965905.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5095697257 - 2⁷ = 5095697129 is a prime.

It is a super-2 number, since 2×5095697257² = 51932261069994648098, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5095697198 and 5095697207.

It is not an unprimeable number, because it can be changed into a prime (5095697207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 363978369 + ... + 363978382.

It is an arithmetic number, because the mean of its divisors is an integer number (1455913504).

Almost surely, 2^5095697257 is an apocalyptic number.

It is an amenable number.

5095697257 is a deficient number, since it is larger than the sum of its proper divisors (727956759).

5095697257 is an equidigital number, since it uses as much as digits as its factorization.

5095697257 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 727956758.

The product of its (nonzero) digits is 5953500, while the sum is 55.

The square root of 5095697257 is about 71384.1527021229. The cubic root of 5095697257 is about 1720.8164117058.

The spelling of 5095697257 in words is "five billion, ninety-five million, six hundred ninety-seven thousand, two hundred fifty-seven".