2902966581913 has 2 divisors, whose sum is σ = 2902966581914. Its totient is φ = 2902966581912.

The previous prime is 2902966581829. The next prime is 2902966581919. The reversal of 2902966581913 is 3191856692092.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2650748684544 + 252217897369 = 1628112^2 + 502213^2 .

It is a cyclic number.

It is not a de Polignac number, because 2902966581913 - 2²⁵ = 2902933027481 is a prime.

It is not a weakly prime, because it can be changed into another prime (2902966581919) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1451483290956 + 1451483290957.

It is an arithmetic number, because the mean of its divisors is an integer number (1451483290957).

Almost surely, 2^{2902966581913} is an apocalyptic number.

It is an amenable number.

2902966581913 is a deficient number, since it is larger than the sum of its proper divisors (1).

2902966581913 is an equidigital number, since it uses as much as digits as its factorization.

2902966581913 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12597120, while the sum is 61.

The spelling of 2902966581913 in words is "two trillion, nine hundred two billion, nine hundred sixty-six million, five hundred eighty-one thousand, nine hundred thirteen".