2045054510 has 8 divisors (see below), whose sum is σ = 3681098136. Its totient is φ = 818021800.

The previous prime is 2045054497. The next prime is 2045054527. The reversal of 2045054510 is 154505402.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2045054510.

It is a congruent number.

It is an unprimeable number.

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, 102252716 + ... + 102252735.

It is an arithmetic number, because the mean of its divisors is an integer number (460137267).

Almost surely, 2^2045054510 is an apocalyptic number.

2045054510 is a deficient number, since it is larger than the sum of its proper divisors (1636043626).

2045054510 is a wasteful number, since it uses less digits than its factorization.

2045054510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204505458.

The product of its (nonzero) digits is 4000, while the sum is 26.

The square root of 2045054510 is about 45222.2789120584. The cubic root of 2045054510 is about 1269.3117377623.

Adding to 2045054510 its reverse (154505402), we get a palindrome (2199559912).

The spelling of 2045054510 in words is "two billion, forty-five million, fifty-four thousand, five hundred ten".