495934813511 has 2 divisors, whose sum is σ = 495934813512. Its totient is φ = 495934813510.

The previous prime is 495934813499. The next prime is 495934813639. The reversal of 495934813511 is 115318439594.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 495934813511 - 2²² = 495930619207 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (495934816511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 247967406755 + 247967406756.

It is an arithmetic number, because the mean of its divisors is an integer number (247967406756).

Almost surely, 2^495934813511 is an apocalyptic number.

495934813511 is a deficient number, since it is larger than the sum of its proper divisors (1).

495934813511 is an equidigital number, since it uses as much as digits as its factorization.

495934813511 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2332800, while the sum is 53.

The spelling of 495934813511 in words is "four hundred ninety-five billion, nine hundred thirty-four million, eight hundred thirteen thousand, five hundred eleven".