2132545099 has 4 divisors (see below), whose sum is σ = 2138873464. Its totient is φ = 2126216736.

The previous prime is 2132545049. The next prime is 2132545111. The reversal of 2132545099 is 9905452312.

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

It is a cyclic number.

It is not a de Polignac number, because 2132545099 - 2⁹ = 2132544587 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2132545049) 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 3 ways as a sum of consecutive naturals, for example, 3163677 + ... + 3164350.

It is an arithmetic number, because the mean of its divisors is an integer number (534718366).

Almost surely, 2^2132545099 is an apocalyptic number.

2132545099 is a deficient number, since it is larger than the sum of its proper divisors (6328365).

2132545099 is an equidigital number, since it uses as much as digits as its factorization.

2132545099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6328364.

The product of its (nonzero) digits is 97200, while the sum is 40.

The square root of 2132545099 is about 46179.4878598713. The cubic root of 2132545099 is about 1287.1606116345.

The spelling of 2132545099 in words is "two billion, one hundred thirty-two million, five hundred forty-five thousand, ninety-nine".