464645073132791 has 2 divisors, whose sum is σ = 464645073132792. Its totient is φ = 464645073132790.

The previous prime is 464645073132763. The next prime is 464645073132797. The reversal of 464645073132791 is 197231370546464.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-464645073132791 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (464645073132797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232322536566395 + 232322536566396.

It is an arithmetic number, because the mean of its divisors is an integer number (232322536566396).

Almost surely, 2^{464645073132791} is an apocalyptic number.

464645073132791 is a deficient number, since it is larger than the sum of its proper divisors (1).

464645073132791 is an equidigital number, since it uses as much as digits as its factorization.

464645073132791 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 91445760, while the sum is 62.

The spelling of 464645073132791 in words is "four hundred sixty-four trillion, six hundred forty-five billion, seventy-three million, one hundred thirty-two thousand, seven hundred ninety-one".