497655525556794 has 48 divisors (see below), whose sum is σ = 1114661464158816. Its totient is φ = 147959332915680.

The previous prime is 497655525556601. The next prime is 497655525556853.

497655525556794 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×497655525556794² (a number of 30 digits) contains 22 as substring.

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 23 ways as a sum of consecutive naturals, for example, 6466715584 + ... + 6466792539.

It is an arithmetic number, because the mean of its divisors is an integer number (23222113836642).

Almost surely, 2^{497655525556794} is an apocalyptic number.

497655525556794 is an abundant number, since it is smaller than the sum of its proper divisors (617005938602022).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

497655525556794 is a wasteful number, since it uses less digits than its factorization.

497655525556794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12933508203 (or 12933508192 counting only the distinct ones).

The product of its digits is 71442000000, while the sum is 84.

The spelling of 497655525556794 in words is "four hundred ninety-seven trillion, six hundred fifty-five billion, five hundred twenty-five million, five hundred fifty-six thousand, seven hundred ninety-four".