200004999937 has 2 divisors, whose sum is σ = 200004999938. Its totient is φ = 200004999936.

The previous prime is 200004999911. The next prime is 200005000021. The reversal of 200004999937 is 739999400002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 141442935921 + 58562064016 = 376089^2 + 241996^2 .

It is a cyclic number.

It is not a de Polignac number, because 200004999937 - 2³¹ = 197857516289 is a prime.

It is not a weakly prime, because it can be changed into another prime (200004999037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100002499968 + 100002499969.

It is an arithmetic number, because the mean of its divisors is an integer number (100002499969).

Almost surely, 2^200004999937 is an apocalyptic number.

It is an amenable number.

200004999937 is a deficient number, since it is larger than the sum of its proper divisors (1).

200004999937 is an equidigital number, since it uses as much as digits as its factorization.

200004999937 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1102248, while the sum is 52.

The spelling of 200004999937 in words is "two hundred billion, four million, nine hundred ninety-nine thousand, nine hundred thirty-seven".