2133264405 has 8 divisors (see below), whose sum is σ = 3413223072. Its totient is φ = 1137741008.

The previous prime is 2133264383. The next prime is 2133264437. The reversal of 2133264405 is 5044623312.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2133264405 - 2⁵ = 2133264373 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71108799 + ... + 71108828.

It is an arithmetic number, because the mean of its divisors is an integer number (426652884).

Almost surely, 2^2133264405 is an apocalyptic number.

It is an amenable number.

2133264405 is a deficient number, since it is larger than the sum of its proper divisors (1279958667).

2133264405 is a wasteful number, since it uses less digits than its factorization.

2133264405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142217635.

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 2133264405 is about 46187.2753580464. The cubic root of 2133264405 is about 1287.3053148302.

Adding to 2133264405 its reverse (5044623312), we get a palindrome (7177887717).

The spelling of 2133264405 in words is "two billion, one hundred thirty-three million, two hundred sixty-four thousand, four hundred five".