2636014739273 has 2 divisors, whose sum is σ = 2636014739274. Its totient is φ = 2636014739272.

The previous prime is 2636014739233. The next prime is 2636014739287. The reversal of 2636014739273 is 3729374106362.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2290661061049 + 345353678224 = 1513493^2 + 587668^2 .

It is a cyclic number.

It is not a de Polignac number, because 2636014739273 - 2²⁰ = 2636013690697 is a prime.

It is not a weakly prime, because it can be changed into another prime (2636014739233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1318007369636 + 1318007369637.

It is an arithmetic number, because the mean of its divisors is an integer number (1318007369637).

Almost surely, 2^{2636014739273} is an apocalyptic number.

It is an amenable number.

2636014739273 is a deficient number, since it is larger than the sum of its proper divisors (1).

2636014739273 is an equidigital number, since it uses as much as digits as its factorization.

2636014739273 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6858432, while the sum is 53.

The spelling of 2636014739273 in words is "two trillion, six hundred thirty-six billion, fourteen million, seven hundred thirty-nine thousand, two hundred seventy-three".