5600235990731 has 2 divisors, whose sum is σ = 5600235990732. Its totient is φ = 5600235990730.

The previous prime is 5600235990719. The next prime is 5600235990761. The reversal of 5600235990731 is 1370995320065.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5600235990731 is a prime.

It is a super-2 number, since 2×5600235990731² (a number of 26 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5600235990731.

It is not a weakly prime, because it can be changed into another prime (5600235990761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2800117995365 + 2800117995366.

It is an arithmetic number, because the mean of its divisors is an integer number (2800117995366).

Almost surely, 2^{5600235990731} is an apocalyptic number.

5600235990731 is a deficient number, since it is larger than the sum of its proper divisors (1).

5600235990731 is an equidigital number, since it uses as much as digits as its factorization.

5600235990731 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1530900, while the sum is 50.

The spelling of 5600235990731 in words is "five trillion, six hundred billion, two hundred thirty-five million, nine hundred ninety thousand, seven hundred thirty-one".