2126367035427 has 16 divisors (see below), whose sum is σ = 2867084100000. Its totient is φ = 1401614801664.

The previous prime is 2126367035381. The next prime is 2126367035437. The reversal of 2126367035427 is 7245307636212.

It is not a de Polignac number, because 2126367035427 - 2¹⁸ = 2126366773283 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2126367035437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14416449 + ... + 14563197.

It is an arithmetic number, because the mean of its divisors is an integer number (179192756250).

Almost surely, 2^{2126367035427} is an apocalyptic number.

2126367035427 is a deficient number, since it is larger than the sum of its proper divisors (740717064573).

2126367035427 is a wasteful number, since it uses less digits than its factorization.

2126367035427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201110.

The product of its (nonzero) digits is 2540160, while the sum is 48.

The spelling of 2126367035427 in words is "two trillion, one hundred twenty-six billion, three hundred sixty-seven million, thirty-five thousand, four hundred twenty-seven".