5097696647 has 4 divisors (see below), whose sum is σ = 5273479320. Its totient is φ = 4921913976.

The previous prime is 5097696613. The next prime is 5097696661. The reversal of 5097696647 is 7466967905.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5097696647 - 2⁸ = 5097696391 is a prime.

It is a super-2 number, since 2×5097696647² = 51973022209670085218, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5097696677) 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, 87891293 + ... + 87891350.

It is an arithmetic number, because the mean of its divisors is an integer number (1318369830).

Almost surely, 2^5097696647 is an apocalyptic number.

5097696647 is a deficient number, since it is larger than the sum of its proper divisors (175782673).

5097696647 is a wasteful number, since it uses less digits than its factorization.

5097696647 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175782672.

The product of its (nonzero) digits is 17146080, while the sum is 59.

The square root of 5097696647 is about 71398.1557674986. The cubic root of 5097696647 is about 1721.0414468716.

The spelling of 5097696647 in words is "five billion, ninety-seven million, six hundred ninety-six thousand, six hundred forty-seven".