2133501519 has 4 divisors (see below), whose sum is σ = 2844668696. Its totient is φ = 1422334344.

The previous prime is 2133501509. The next prime is 2133501523. The reversal of 2133501519 is 9151053312.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2133501519 - 2²¹ = 2131404367 is a prime.

It is a super-2 number, since 2×2133501519² = 9103657463150614722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2133501509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 355583584 + ... + 355583589.

It is an arithmetic number, because the mean of its divisors is an integer number (711167174).

Almost surely, 2^2133501519 is an apocalyptic number.

2133501519 is a deficient number, since it is larger than the sum of its proper divisors (711167177).

2133501519 is an equidigital number, since it uses as much as digits as its factorization.

2133501519 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 711167176.

The product of its (nonzero) digits is 4050, while the sum is 30.

The square root of 2133501519 is about 46189.8421625361. The cubic root of 2133501519 is about 1287.3530080593.

The spelling of 2133501519 in words is "two billion, one hundred thirty-three million, five hundred one thousand, five hundred nineteen".