16200902713 has 2 divisors, whose sum is σ = 16200902714. Its totient is φ = 16200902712.

The previous prime is 16200902671. The next prime is 16200902719. The reversal of 16200902713 is 31720900261.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14838406969 + 1362495744 = 121813^2 + 36912^2 .

It is an emirp because it is prime and its reverse (31720900261) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16200902713 is a prime.

It is not a weakly prime, because it can be changed into another prime (16200902719) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8100451356 + 8100451357.

It is an arithmetic number, because the mean of its divisors is an integer number (8100451357).

Almost surely, 2^16200902713 is an apocalyptic number.

It is an amenable number.

16200902713 is a deficient number, since it is larger than the sum of its proper divisors (1).

16200902713 is an equidigital number, since it uses as much as digits as its factorization.

16200902713 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4536, while the sum is 31.

The spelling of 16200902713 in words is "sixteen billion, two hundred million, nine hundred two thousand, seven hundred thirteen".