719132646139 has 2 divisors, whose sum is σ = 719132646140. Its totient is φ = 719132646138.

The previous prime is 719132646091. The next prime is 719132646143. The reversal of 719132646139 is 931646231917.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 719132646139 - 2¹⁵ = 719132613371 is a prime.

It is not a weakly prime, because it can be changed into another prime (719132640139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 359566323069 + 359566323070.

It is an arithmetic number, because the mean of its divisors is an integer number (359566323070).

Almost surely, 2^719132646139 is an apocalyptic number.

719132646139 is a deficient number, since it is larger than the sum of its proper divisors (1).

719132646139 is an equidigital number, since it uses as much as digits as its factorization.

719132646139 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1469664, while the sum is 52.

The spelling of 719132646139 in words is "seven hundred nineteen billion, one hundred thirty-two million, six hundred forty-six thousand, one hundred thirty-nine".