126564606914 has 8 divisors (see below), whose sum is σ = 191804095308. Its totient is φ = 62629908480.

The previous prime is 126564606913. The next prime is 126564606923. The reversal of 126564606914 is 419606465621.

126564606914 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 121510107889 + 5054499025 = 348583^2 + 71095^2 .

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

It is a super-3 number, since 3×126564606914³ (a number of 34 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (126564606913) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 326197247 + ... + 326197634.

Almost surely, 2^126564606914 is an apocalyptic number.

126564606914 is a deficient number, since it is larger than the sum of its proper divisors (65239488394).

126564606914 is an equidigital number, since it uses as much as digits as its factorization.

126564606914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 652394980.

The product of its (nonzero) digits is 1866240, while the sum is 50.

The spelling of 126564606914 in words is "one hundred twenty-six billion, five hundred sixty-four million, six hundred six thousand, nine hundred fourteen".