2133247354835 has 16 divisors (see below), whose sum is σ = 2648254422240. Its totient is φ = 1647696610560.

The previous prime is 2133247354813. The next prime is 2133247354859. The reversal of 2133247354835 is 5384537423312.

It is a de Polignac number, because none of the positive numbers 2^k-2133247354835 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4623215 + ... + 5063655.

It is an arithmetic number, because the mean of its divisors is an integer number (165515901390).

Almost surely, 2^{2133247354835} is an apocalyptic number.

2133247354835 is a deficient number, since it is larger than the sum of its proper divisors (515007067405).

2133247354835 is a wasteful number, since it uses less digits than its factorization.

2133247354835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 473878.

The product of its digits is 7257600, while the sum is 50.

The spelling of 2133247354835 in words is "two trillion, one hundred thirty-three billion, two hundred forty-seven million, three hundred fifty-four thousand, eight hundred thirty-five".