2151828096 has 64 divisors (see below), whose sum is σ = 6235423200. Its totient is φ = 652067840.

The previous prime is 2151828083. The next prime is 2151828103. The reversal of 2151828096 is 6908281512.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 250491 + ... + 258938.

Almost surely, 2^2151828096 is an apocalyptic number.

It is an amenable number.

2151828096 is an abundant number, since it is smaller than the sum of its proper divisors (4083595104).

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

2151828096 is a wasteful number, since it uses less digits than its factorization.

2151828096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 509457 (or 509445 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 42.

The square root of 2151828096 is about 46387.8011550451. The cubic root of 2151828096 is about 1291.0285841213.

The spelling of 2151828096 in words is "two billion, one hundred fifty-one million, eight hundred twenty-eight thousand, ninety-six".