492755102605 has 4 divisors (see below), whose sum is σ = 591306123132. Its totient is φ = 394204082080.

The previous prime is 492755102599. The next prime is 492755102647. The reversal of 492755102605 is 506201557294.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 279530034436 + 213225068169 = 528706^2 + 461763^2 .

It is not a de Polignac number, because 492755102605 - 2²⁵ = 492721548173 is a prime.

It is a super-2 number, since 2×492755102605² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 49275510256 + ... + 49275510265.

It is an arithmetic number, because the mean of its divisors is an integer number (147826530783).

Almost surely, 2^492755102605 is an apocalyptic number.

It is an amenable number.

492755102605 is a deficient number, since it is larger than the sum of its proper divisors (98551020527).

492755102605 is an equidigital number, since it uses as much as digits as its factorization.

492755102605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98551020526.

The product of its (nonzero) digits is 756000, while the sum is 46.

Adding to 492755102605 its reverse (506201557294), we get a palindrome (998956659899).

The spelling of 492755102605 in words is "four hundred ninety-two billion, seven hundred fifty-five million, one hundred two thousand, six hundred five".