19596231073 has 2 divisors, whose sum is σ = 19596231074. Its totient is φ = 19596231072.

The previous prime is 19596231049. The next prime is 19596231101. The reversal of 19596231073 is 37013269591.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 18086753169 + 1509477904 = 134487^2 + 38852^2 .

It is a cyclic number.

It is not a de Polignac number, because 19596231073 - 2²⁵ = 19562676641 is a prime.

It is not a weakly prime, because it can be changed into another prime (19596231023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9798115536 + 9798115537.

It is an arithmetic number, because the mean of its divisors is an integer number (9798115537).

Almost surely, 2^19596231073 is an apocalyptic number.

It is an amenable number.

19596231073 is a deficient number, since it is larger than the sum of its proper divisors (1).

19596231073 is an equidigital number, since it uses as much as digits as its factorization.

19596231073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 306180, while the sum is 46.

The spelling of 19596231073 in words is "nineteen billion, five hundred ninety-six million, two hundred thirty-one thousand, seventy-three".