126826675502 has 8 divisors (see below), whose sum is σ = 196800013800. Its totient is φ = 61226670904.

The previous prime is 126826675499. The next prime is 126826675517. The reversal of 126826675502 is 205576628621.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 1093333352 + ... + 1093333467.

It is an arithmetic number, because the mean of its divisors is an integer number (24600001725).

Almost surely, 2^126826675502 is an apocalyptic number.

126826675502 is a deficient number, since it is larger than the sum of its proper divisors (69973338298).

126826675502 is a wasteful number, since it uses less digits than its factorization.

126826675502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2186666850.

The product of its (nonzero) digits is 2419200, while the sum is 50.

The spelling of 126826675502 in words is "one hundred twenty-six billion, eight hundred twenty-six million, six hundred seventy-five thousand, five hundred two".