126567375254223 has 8 divisors (see below), whose sum is σ = 168863105841408. Its totient is φ = 84324947418264.

The previous prime is 126567375254209. The next prime is 126567375254233. The reversal of 126567375254223 is 322452573765621.

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

It is not a de Polignac number, because 126567375254223 - 2⁵ = 126567375254191 is a prime.

It is a super-2 number, since 2×126567375254223² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126567375254233) 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, 13325682265 + ... + 13325691762.

It is an arithmetic number, because the mean of its divisors is an integer number (21107888230176).

Almost surely, 2^{126567375254223} is an apocalyptic number.

126567375254223 is a deficient number, since it is larger than the sum of its proper divisors (42295730587185).

126567375254223 is a wasteful number, since it uses less digits than its factorization.

126567375254223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26651375613.

The product of its digits is 127008000, while the sum is 60.

The spelling of 126567375254223 in words is "one hundred twenty-six trillion, five hundred sixty-seven billion, three hundred seventy-five million, two hundred fifty-four thousand, two hundred twenty-three".