65284429313 has 2 divisors, whose sum is σ = 65284429314. Its totient is φ = 65284429312.

The previous prime is 65284429303. The next prime is 65284429337. The reversal of 65284429313 is 31392448256.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 50820037489 + 14464391824 = 225433^2 + 120268^2 .

It is a cyclic number.

It is not a de Polignac number, because 65284429313 - 2²⁰ = 65283380737 is a prime.

It is not a weakly prime, because it can be changed into another prime (65284429303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32642214656 + 32642214657.

It is an arithmetic number, because the mean of its divisors is an integer number (32642214657).

Almost surely, 2^65284429313 is an apocalyptic number.

It is an amenable number.

65284429313 is a deficient number, since it is larger than the sum of its proper divisors (1).

65284429313 is an equidigital number, since it uses as much as digits as its factorization.

65284429313 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1244160, while the sum is 47.

The spelling of 65284429313 in words is "sixty-five billion, two hundred eighty-four million, four hundred twenty-nine thousand, three hundred thirteen".