126868054382 has 8 divisors (see below), whose sum is σ = 194351062176. Its totient is φ = 62084366992.

The previous prime is 126868054363. The next prime is 126868054403. The reversal of 126868054382 is 283450868621.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 674829983 + ... + 674830170.

It is an arithmetic number, because the mean of its divisors is an integer number (24293882772).

Almost surely, 2^126868054382 is an apocalyptic number.

126868054382 is a deficient number, since it is larger than the sum of its proper divisors (67483007794).

126868054382 is a wasteful number, since it uses less digits than its factorization.

126868054382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1349660202.

The product of its (nonzero) digits is 4423680, while the sum is 53.

The spelling of 126868054382 in words is "one hundred twenty-six billion, eight hundred sixty-eight million, fifty-four thousand, three hundred eighty-two".