20314203599 has 2 divisors, whose sum is σ = 20314203600. Its totient is φ = 20314203598.

The previous prime is 20314203583. The next prime is 20314203641. The reversal of 20314203599 is 99530241302.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20314203599 - 2⁴ = 20314203583 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20314203529) 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 as a sum of consecutive naturals, namely, 10157101799 + 10157101800.

It is an arithmetic number, because the mean of its divisors is an integer number (10157101800).

Almost surely, 2^20314203599 is an apocalyptic number.

20314203599 is a deficient number, since it is larger than the sum of its proper divisors (1).

20314203599 is an equidigital number, since it uses as much as digits as its factorization.

20314203599 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 58320, while the sum is 38.

The spelling of 20314203599 in words is "twenty billion, three hundred fourteen million, two hundred three thousand, five hundred ninety-nine".