2133741651 has 8 divisors (see below), whose sum is σ = 2852617680. Its totient is φ = 1418680032.

The previous prime is 2133741647. The next prime is 2133741679. The reversal of 2133741651 is 1561473312.

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

It is not a de Polignac number, because 2133741651 - 2² = 2133741647 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2133741611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 952296 + ... + 954533.

It is an arithmetic number, because the mean of its divisors is an integer number (356577210).

Almost surely, 2^2133741651 is an apocalyptic number.

2133741651 is a deficient number, since it is larger than the sum of its proper divisors (718876029).

2133741651 is a wasteful number, since it uses less digits than its factorization.

2133741651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1907205.

The product of its digits is 15120, while the sum is 33.

The square root of 2133741651 is about 46192.4414920883. The cubic root of 2133741651 is about 1287.4013047291.

The spelling of 2133741651 in words is "two billion, one hundred thirty-three million, seven hundred forty-one thousand, six hundred fifty-one".