5650679731 has 2 divisors, whose sum is σ = 5650679732. Its totient is φ = 5650679730.

The previous prime is 5650679729. The next prime is 5650679753. The reversal of 5650679731 is 1379760565.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5650679731 - 2¹ = 5650679729 is a prime.

It is a super-2 number, since 2×5650679731² = 63860362844668464722, which contains 22 as substring.

Together with 5650679729, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (5650679711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2825339865 + 2825339866.

It is an arithmetic number, because the mean of its divisors is an integer number (2825339866).

Almost surely, 2^5650679731 is an apocalyptic number.

5650679731 is a deficient number, since it is larger than the sum of its proper divisors (1).

5650679731 is an equidigital number, since it uses as much as digits as its factorization.

5650679731 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1190700, while the sum is 49.

The square root of 5650679731 is about 75171.0032592355. The cubic root of 5650679731 is about 1781.1489164495.

The spelling of 5650679731 in words is "five billion, six hundred fifty million, six hundred seventy-nine thousand, seven hundred thirty-one".