499276610501 has 2 divisors, whose sum is σ = 499276610502. Its totient is φ = 499276610500.

The previous prime is 499276610471. The next prime is 499276610513. The reversal of 499276610501 is 105016672994.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 457042250401 + 42234360100 = 676049^2 + 205510^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-499276610501 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 499276610501.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (499276610531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 249638305250 + 249638305251.

It is an arithmetic number, because the mean of its divisors is an integer number (249638305251).

Almost surely, 2^499276610501 is an apocalyptic number.

It is an amenable number.

499276610501 is a deficient number, since it is larger than the sum of its proper divisors (1).

499276610501 is an equidigital number, since it uses as much as digits as its factorization.

499276610501 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 816480, while the sum is 50.

The spelling of 499276610501 in words is "four hundred ninety-nine billion, two hundred seventy-six million, six hundred ten thousand, five hundred one".