2030244545 has 8 divisors (see below), whose sum is σ = 2784335424. Its totient is φ = 1392167664.

The previous prime is 2030244481. The next prime is 2030244577. The reversal of 2030244545 is 5454420302.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2030244545 - 2⁶ = 2030244481 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29003459 + ... + 29003528.

It is an arithmetic number, because the mean of its divisors is an integer number (348041928).

Almost surely, 2^2030244545 is an apocalyptic number.

It is an amenable number.

2030244545 is a deficient number, since it is larger than the sum of its proper divisors (754090879).

2030244545 is an equidigital number, since it uses as much as digits as its factorization.

2030244545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58006999.

The product of its (nonzero) digits is 19200, while the sum is 29.

The square root of 2030244545 is about 45058.2350408890. The cubic root of 2030244545 is about 1266.2402590182.

Adding to 2030244545 its reverse (5454420302), we get a palindrome (7484664847).

The spelling of 2030244545 in words is "two billion, thirty million, two hundred forty-four thousand, five hundred forty-five".