2126604333316 has 24 divisors (see below), whose sum is σ = 3940605075456. Its totient is φ = 1000721370240.

The previous prime is 2126604333313. The next prime is 2126604333331. The reversal of 2126604333316 is 6133334066212.

It is not an unprimeable number, because it can be changed into a prime (2126604333311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1575805 + ... + 2595451.

It is an arithmetic number, because the mean of its divisors is an integer number (164191878144).

Almost surely, 2^{2126604333316} is an apocalyptic number.

It is an amenable number.

2126604333316 is a deficient number, since it is larger than the sum of its proper divisors (1814000742140).

2126604333316 is a wasteful number, since it uses less digits than its factorization.

2126604333316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1050339 (or 1050337 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 40.

Adding to 2126604333316 its reverse (6133334066212), we get a palindrome (8259938399528).

The spelling of 2126604333316 in words is "two trillion, one hundred twenty-six billion, six hundred four million, three hundred thirty-three thousand, three hundred sixteen".