2453212489 has 32 divisors (see below), whose sum is σ = 3262291200. Its totient is φ = 1826770176.

The previous prime is 2453212483. The next prime is 2453212501. The reversal of 2453212489 is 9842123542.

It is not a de Polignac number, because 2453212489 - 2¹³ = 2453204297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2453212483) 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 31 ways as a sum of consecutive naturals, for example, 59622 + ... + 91984.

It is an arithmetic number, because the mean of its divisors is an integer number (101946600).

Almost surely, 2^2453212489 is an apocalyptic number.

It is an amenable number.

2453212489 is a deficient number, since it is larger than the sum of its proper divisors (809078711).

2453212489 is a wasteful number, since it uses less digits than its factorization.

2453212489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32414 (or 32400 counting only the distinct ones).

The product of its digits is 138240, while the sum is 40.

The square root of 2453212489 is about 49529.9150917907. The cubic root of 2453212489 is about 1348.6887109950.

The spelling of 2453212489 in words is "two billion, four hundred fifty-three million, two hundred twelve thousand, four hundred eighty-nine".