2133260796 has 48 divisors (see below), whose sum is σ = 5251769600. Its totient is φ = 672095232.

The previous prime is 2133260749. The next prime is 2133260807. The reversal of 2133260796 is 6970623312.

It is a congruent number.

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, 89436 + ... + 110748.

Almost surely, 2^2133260796 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2133260796, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2625884800).

2133260796 is an abundant number, since it is smaller than the sum of its proper divisors (3118508804).

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

2133260796 is a wasteful number, since it uses less digits than its factorization.

2133260796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21778 (or 21776 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 39.

The square root of 2133260796 is about 46187.2362888277. The cubic root of 2133260796 is about 1287.3045888869.

It can be divided in two parts, 21332 and 60796, that added together give a palindrome (82128).

The spelling of 2133260796 in words is "two billion, one hundred thirty-three million, two hundred sixty thousand, seven hundred ninety-six".