492076839101 has 2 divisors, whose sum is σ = 492076839102. Its totient is φ = 492076839100.

The previous prime is 492076839091. The next prime is 492076839173. The reversal of 492076839101 is 101938670294.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 423026664025 + 69050175076 = 650405^2 + 262774^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-492076839101 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 492076839101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (492076839181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 246038419550 + 246038419551.

It is an arithmetic number, because the mean of its divisors is an integer number (246038419551).

Almost surely, 2^492076839101 is an apocalyptic number.

It is an amenable number.

492076839101 is a deficient number, since it is larger than the sum of its proper divisors (1).

492076839101 is an equidigital number, since it uses as much as digits as its factorization.

492076839101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 653184, while the sum is 50.

The spelling of 492076839101 in words is "four hundred ninety-two billion, seventy-six million, eight hundred thirty-nine thousand, one hundred one".