2126633347941 has 32 divisors (see below), whose sum is σ = 2918814180480. Its totient is φ = 1376510091264.

The previous prime is 2126633347877. The next prime is 2126633347967. The reversal of 2126633347941 is 1497433366212.

It is not a de Polignac number, because 2126633347941 - 2⁶ = 2126633347877 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2126633347441) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31760025 + ... + 31826913.

It is an arithmetic number, because the mean of its divisors is an integer number (91212943140).

Almost surely, 2^{2126633347941} is an apocalyptic number.

It is an amenable number.

2126633347941 is a deficient number, since it is larger than the sum of its proper divisors (792180832539).

2126633347941 is a wasteful number, since it uses less digits than its factorization.

2126633347941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68405.

The product of its digits is 3919104, while the sum is 51.

The spelling of 2126633347941 in words is "two trillion, one hundred twenty-six billion, six hundred thirty-three million, three hundred forty-seven thousand, nine hundred forty-one".