126627245267 has 8 divisors (see below), whose sum is σ = 127496098800. Its totient is φ = 125761284000.

The previous prime is 126627245249. The next prime is 126627245273. The reversal of 126627245267 is 762542726621.

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

It is a cyclic number.

It is not a de Polignac number, because 126627245267 - 2⁶ = 126627245203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (126627247267) 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, 635168 + ... + 810365.

It is an arithmetic number, because the mean of its divisors is an integer number (15937012350).

Almost surely, 2^126627245267 is an apocalyptic number.

126627245267 is a deficient number, since it is larger than the sum of its proper divisors (868853533).

126627245267 is a wasteful number, since it uses less digits than its factorization.

126627245267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1446133.

The product of its digits is 3386880, while the sum is 50.

The spelling of 126627245267 in words is "one hundred twenty-six billion, six hundred twenty-seven million, two hundred forty-five thousand, two hundred sixty-seven".