126114413605 has 16 divisors (see below), whose sum is σ = 156562032240. Its totient is φ = 97448182272.

The previous prime is 126114413597. The next prime is 126114413629. The reversal of 126114413605 is 506314411621.

It can be written as a sum of positive squares in 8 ways, for example, as 24553009636 + 101561403969 = 156694^2 + 318687^2 .

It is not a de Polignac number, because 126114413605 - 2³ = 126114413597 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2462610 + ... + 2513299.

It is an arithmetic number, because the mean of its divisors is an integer number (9785127015).

Almost surely, 2^126114413605 is an apocalyptic number.

It is an amenable number.

126114413605 is a deficient number, since it is larger than the sum of its proper divisors (30447618635).

126114413605 is a wasteful number, since it uses less digits than its factorization.

126114413605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4976088.

The product of its (nonzero) digits is 17280, while the sum is 34.

The spelling of 126114413605 in words is "one hundred twenty-six billion, one hundred fourteen million, four hundred thirteen thousand, six hundred five".