964795392019 has 2 divisors, whose sum is σ = 964795392020. Its totient is φ = 964795392018.

The previous prime is 964795391999. The next prime is 964795392037. The reversal of 964795392019 is 910293597469.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 964795392019 - 2¹⁵ = 964795359251 is a prime.

It is a super-2 number, since 2×964795392019² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (964795392049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 482397696009 + 482397696010.

It is an arithmetic number, because the mean of its divisors is an integer number (482397696010).

Almost surely, 2^964795392019 is an apocalyptic number.

964795392019 is a deficient number, since it is larger than the sum of its proper divisors (1).

964795392019 is an equidigital number, since it uses as much as digits as its factorization.

964795392019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 33067440, while the sum is 64.

The spelling of 964795392019 in words is "nine hundred sixty-four billion, seven hundred ninety-five million, three hundred ninety-two thousand, nineteen".