65294182313 has 2 divisors, whose sum is σ = 65294182314. Its totient is φ = 65294182312.

The previous prime is 65294182241. The next prime is 65294182337. The reversal of 65294182313 is 31328149256.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 64398197824 + 895984489 = 253768^2 + 29933^2 .

It is a cyclic number.

It is not a de Polignac number, because 65294182313 - 2¹⁴ = 65294165929 is a prime.

It is not a weakly prime, because it can be changed into another prime (65294182013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32647091156 + 32647091157.

It is an arithmetic number, because the mean of its divisors is an integer number (32647091157).

Almost surely, 2^65294182313 is an apocalyptic number.

It is an amenable number.

65294182313 is a deficient number, since it is larger than the sum of its proper divisors (1).

65294182313 is an equidigital number, since it uses as much as digits as its factorization.

65294182313 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 311040, while the sum is 44.

The spelling of 65294182313 in words is "sixty-five billion, two hundred ninety-four million, one hundred eighty-two thousand, three hundred thirteen".