5650680539 has 6 divisors (see below), whose sum is σ = 6573240684. Its totient is φ = 4843440420.

The previous prime is 5650680533. The next prime is 5650680547. The reversal of 5650680539 is 9350860565.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-5650680539 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5650680493 and 5650680502.

It is not an unprimeable number, because it can be changed into a prime (5650680533) 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 in 5 ways as a sum of consecutive naturals, for example, 57659957 + ... + 57660054.

It is an arithmetic number, because the mean of its divisors is an integer number (1095540114).

Almost surely, 2^5650680539 is an apocalyptic number.

5650680539 is a deficient number, since it is larger than the sum of its proper divisors (922560145).

5650680539 is a wasteful number, since it uses less digits than its factorization.

5650680539 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115320025 (or 115320018 counting only the distinct ones).

The product of its (nonzero) digits is 972000, while the sum is 47.

The square root of 5650680539 is about 75171.0086336481. The cubic root of 5650680539 is about 1781.1490013459.

The spelling of 5650680539 in words is "five billion, six hundred fifty million, six hundred eighty thousand, five hundred thirty-nine".