65127763223 has 2 divisors, whose sum is σ = 65127763224. Its totient is φ = 65127763222.

The previous prime is 65127763199. The next prime is 65127763241. The reversal of 65127763223 is 32236772156.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 65127763223 - 2⁶ = 65127763159 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (65127463223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32563881611 + 32563881612.

It is an arithmetic number, because the mean of its divisors is an integer number (32563881612).

Almost surely, 2^65127763223 is an apocalyptic number.

65127763223 is a deficient number, since it is larger than the sum of its proper divisors (1).

65127763223 is an equidigital number, since it uses as much as digits as its factorization.

65127763223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 635040, while the sum is 44.

The spelling of 65127763223 in words is "sixty-five billion, one hundred twenty-seven million, seven hundred sixty-three thousand, two hundred twenty-three".