126627431113 has 8 divisors (see below), whose sum is σ = 126897740000. Its totient is φ = 126357189408.

The previous prime is 126627431101. The next prime is 126627431167. The reversal of 126627431113 is 311134726621.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-126627431113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (126607431113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6013918 + ... + 6034936.

It is an arithmetic number, because the mean of its divisors is an integer number (15862217500).

Almost surely, 2^126627431113 is an apocalyptic number.

It is an amenable number.

126627431113 is a deficient number, since it is larger than the sum of its proper divisors (270308887).

126627431113 is a wasteful number, since it uses less digits than its factorization.

126627431113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33591.

The product of its digits is 36288, while the sum is 37.

The spelling of 126627431113 in words is "one hundred twenty-six billion, six hundred twenty-seven million, four hundred thirty-one thousand, one hundred thirteen".