492602705057 has 4 divisors (see below), whose sum is σ = 492712591920. Its totient is φ = 492492818196.

The previous prime is 492602705029. The next prime is 492602705113. The reversal of 492602705057 is 750507206294.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 492602705057 - 2²² = 492598510753 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (492602725057) 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 in 3 ways as a sum of consecutive naturals, for example, 54936707 + ... + 54945672.

It is an arithmetic number, because the mean of its divisors is an integer number (123178147980).

Almost surely, 2^492602705057 is an apocalyptic number.

It is an amenable number.

492602705057 is a deficient number, since it is larger than the sum of its proper divisors (109886863).

492602705057 is a wasteful number, since it uses less digits than its factorization.

492602705057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109886862.

The product of its (nonzero) digits is 1058400, while the sum is 47.

The spelling of 492602705057 in words is "four hundred ninety-two billion, six hundred two million, seven hundred five thousand, fifty-seven".