2133794754 has 48 divisors (see below), whose sum is σ = 5690123712. Its totient is φ = 562758624.

The previous prime is 2133794743. The next prime is 2133794777. The reversal of 2133794754 is 4574973312.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 649704 + ... + 652979.

It is an arithmetic number, because the mean of its divisors is an integer number (118544244).

Almost surely, 2^2133794754 is an apocalyptic number.

2133794754 is an abundant number, since it is smaller than the sum of its proper divisors (3556328958).

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

2133794754 is a wasteful number, since it uses less digits than its factorization.

2133794754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1302711 (or 1302708 counting only the distinct ones).

The product of its digits is 635040, while the sum is 45.

The square root of 2133794754 is about 46193.0162903441. The cubic root of 2133794754 is about 1287.4119846076.

The spelling of 2133794754 in words is "two billion, one hundred thirty-three million, seven hundred ninety-four thousand, seven hundred fifty-four".