2133363504 has 20 divisors (see below), whose sum is σ = 5511189176. Its totient is φ = 711121152.

The previous prime is 2133363497. The next prime is 2133363509. The reversal of 2133363504 is 4053633312.

It is not an unprimeable number, because it can be changed into a prime (2133363509) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22222489 + ... + 22222584.

Almost surely, 2^2133363504 is an apocalyptic number.

2133363504 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2133363504 is an abundant number, since it is smaller than the sum of its proper divisors (3377825672).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2133363504 is a wasteful number, since it uses less digits than its factorization.

2133363504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44445084 (or 44445078 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 30.

The square root of 2133363504 is about 46188.3481410626. The cubic root of 2133363504 is about 1287.3252480827.

Adding to 2133363504 its reverse (4053633312), we get a palindrome (6186996816).

The spelling of 2133363504 in words is "two billion, one hundred thirty-three million, three hundred sixty-three thousand, five hundred four".