492732195123 has 16 divisors (see below), whose sum is σ = 750844852736. Its totient is φ = 281555688960.

The previous prime is 492732195119. The next prime is 492732195127. The reversal of 492732195123 is 321591237294.

It is an interprime number because it is at equal distance from previous prime (492732195119) and next prime (492732195127).

It is not a de Polignac number, because 492732195123 - 2² = 492732195119 is a prime.

It is a super-2 number, since 2×492732195123² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (492732195127) 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 15 ways as a sum of consecutive naturals, for example, 1010658 + ... + 1416648.

It is an arithmetic number, because the mean of its divisors is an integer number (46927803296).

Almost surely, 2^492732195123 is an apocalyptic number.

492732195123 is a deficient number, since it is larger than the sum of its proper divisors (258112657613).

492732195123 is a wasteful number, since it uses less digits than its factorization.

492732195123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 463794.

The product of its digits is 816480, while the sum is 48.

The spelling of 492732195123 in words is "four hundred ninety-two billion, seven hundred thirty-two million, one hundred ninety-five thousand, one hundred twenty-three".