6492535840629 has 12 divisors (see below), whose sum is σ = 9380144775456. Its totient is φ = 4327416865512.

The previous prime is 6492535840607. The next prime is 6492535840639. The reversal of 6492535840629 is 9260485352946.

It is a happy number.

6492535840629 is a `hidden beast` number, since 6 + 4 + 9 + 25 + 3 + 584 + 0 + 6 + 29 = 666.

It is not a de Polignac number, because 6492535840629 - 2⁷ = 6492535840501 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6492535840639) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 78319737 + ... + 78402590.

It is an arithmetic number, because the mean of its divisors is an integer number (781678731288).

Almost surely, 2^{6492535840629} is an apocalyptic number.

It is an amenable number.

6492535840629 is a deficient number, since it is larger than the sum of its proper divisors (2887608934827).

6492535840629 is a wasteful number, since it uses less digits than its factorization.

6492535840629 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156726936 (or 156726933 counting only the distinct ones).

The product of its (nonzero) digits is 111974400, while the sum is 63.

The spelling of 6492535840629 in words is "six trillion, four hundred ninety-two billion, five hundred thirty-five million, eight hundred forty thousand, six hundred twenty-nine".