2133351544 has 16 divisors (see below), whose sum is σ = 4001495400. Its totient is φ = 1066286112.

The previous prime is 2133351491. The next prime is 2133351551. The reversal of 2133351544 is 4451533312.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 24747 + ... + 69850.

Almost surely, 2^2133351544 is an apocalyptic number.

It is an amenable number.

2133351544 is a deficient number, since it is larger than the sum of its proper divisors (1868143856).

2133351544 is a wasteful number, since it uses less digits than its factorization.

2133351544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97422 (or 97418 counting only the distinct ones).

The product of its digits is 21600, while the sum is 31.

The square root of 2133351544 is about 46188.2186709988. The cubic root of 2133351544 is about 1287.3228424232.

Adding to 2133351544 its reverse (4451533312), we get a palindrome (6584884856).

The spelling of 2133351544 in words is "two billion, one hundred thirty-three million, three hundred fifty-one thousand, five hundred forty-four".