200365713137 has 2 divisors, whose sum is σ = 200365713138. Its totient is φ = 200365713136.

The previous prime is 200365713049. The next prime is 200365713179. The reversal of 200365713137 is 731317563002.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 171262717921 + 29102995216 = 413839^2 + 170596^2 .

It is a cyclic number.

It is not a de Polignac number, because 200365713137 - 2²⁴ = 200348935921 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 200365713137.

It is not a weakly prime, because it can be changed into another prime (200365719137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100182856568 + 100182856569.

It is an arithmetic number, because the mean of its divisors is an integer number (100182856569).

Almost surely, 2^200365713137 is an apocalyptic number.

It is an amenable number.

200365713137 is a deficient number, since it is larger than the sum of its proper divisors (1).

200365713137 is an equidigital number, since it uses as much as digits as its factorization.

200365713137 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 79380, while the sum is 38.

The spelling of 200365713137 in words is "two hundred billion, three hundred sixty-five million, seven hundred thirteen thousand, one hundred thirty-seven".