496975044691 has 2 divisors, whose sum is σ = 496975044692. Its totient is φ = 496975044690.

The previous prime is 496975044677. The next prime is 496975044749. The reversal of 496975044691 is 196440579694.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 496975044691 - 2¹⁹ = 496974520403 is a prime.

It is not a weakly prime, because it can be changed into another prime (496975044791) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 248487522345 + 248487522346.

It is an arithmetic number, because the mean of its divisors is an integer number (248487522346).

Almost surely, 2^496975044691 is an apocalyptic number.

496975044691 is a deficient number, since it is larger than the sum of its proper divisors (1).

496975044691 is an equidigital number, since it uses as much as digits as its factorization.

496975044691 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 58786560, while the sum is 64.

The spelling of 496975044691 in words is "four hundred ninety-six billion, nine hundred seventy-five million, forty-four thousand, six hundred ninety-one".