65321000627 has 2 divisors, whose sum is σ = 65321000628. Its totient is φ = 65321000626.

The previous prime is 65321000599. The next prime is 65321000639. The reversal of 65321000627 is 72600012356.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 65321000627 - 2²⁰ = 65319952051 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 65321000593 and 65321000602.

It is a weakly prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32660500313 + 32660500314.

It is an arithmetic number, because the mean of its divisors is an integer number (32660500314).

Almost surely, 2^65321000627 is an apocalyptic number.

65321000627 is a deficient number, since it is larger than the sum of its proper divisors (1).

65321000627 is an equidigital number, since it uses as much as digits as its factorization.

65321000627 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15120, while the sum is 32.

The spelling of 65321000627 in words is "sixty-five billion, three hundred twenty-one million, six hundred twenty-seven", and thus it is an aban number.