492529775537 has 2 divisors, whose sum is σ = 492529775538. Its totient is φ = 492529775536.

The previous prime is 492529775513. The next prime is 492529775539. The reversal of 492529775537 is 735577925294.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 355262489521 + 137267286016 = 596039^2 + 370496^2 .

It is a cyclic number.

It is not a de Polignac number, because 492529775537 - 2²⁴ = 492512998321 is a prime.

Together with 492529775539, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (492529775539) 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, 246264887768 + 246264887769.

It is an arithmetic number, because the mean of its divisors is an integer number (246264887769).

Almost surely, 2^492529775537 is an apocalyptic number.

It is an amenable number.

492529775537 is a deficient number, since it is larger than the sum of its proper divisors (1).

492529775537 is an equidigital number, since it uses as much as digits as its factorization.

492529775537 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 166698000, while the sum is 65.

The spelling of 492529775537 in words is "four hundred ninety-two billion, five hundred twenty-nine million, seven hundred seventy-five thousand, five hundred thirty-seven".