2153062289 has 4 divisors (see below), whose sum is σ = 2460642624. Its totient is φ = 1845481956.

The previous prime is 2153062253. The next prime is 2153062309. The reversal of 2153062289 is 9822603512.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2153062289 - 2⁸ = 2153062033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2153062489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 153790157 + ... + 153790170.

It is an arithmetic number, because the mean of its divisors is an integer number (615160656).

Almost surely, 2^2153062289 is an apocalyptic number.

It is an amenable number.

2153062289 is a deficient number, since it is larger than the sum of its proper divisors (307580335).

2153062289 is an equidigital number, since it uses as much as digits as its factorization.

2153062289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307580334.

The product of its (nonzero) digits is 51840, while the sum is 38.

The square root of 2153062289 is about 46401.1022390632. The cubic root of 2153062289 is about 1291.2753624940.

The spelling of 2153062289 in words is "two billion, one hundred fifty-three million, sixty-two thousand, two hundred eighty-nine".