2133066675 has 18 divisors (see below), whose sum is σ = 3527331652. Its totient is φ = 1137422240.

The previous prime is 2133066629. The next prime is 2133066679. The reversal of 2133066675 is 5766603312.

It is not a de Polignac number, because 2133066675 - 2⁷ = 2133066547 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2133066679) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 397309 + ... + 402641.

Almost surely, 2^2133066675 is an apocalyptic number.

2133066675 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2133066675 is a deficient number, since it is larger than the sum of its proper divisors (1394264977).

2133066675 is an frugal number, since it uses more digits than its factorization.

2133066675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10679 (or 5341 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 39.

The square root of 2133066675 is about 46185.1347838241. The cubic root of 2133066675 is about 1287.2655406163.

Adding to 2133066675 its reverse (5766603312), we get a palindrome (7899669987).

The spelling of 2133066675 in words is "two billion, one hundred thirty-three million, sixty-six thousand, six hundred seventy-five".