2045114013 has 16 divisors (see below), whose sum is σ = 2796934976. Its totient is φ = 1328503680.

The previous prime is 2045113997. The next prime is 2045114047. The reversal of 2045114013 is 3104115402.

It is not a de Polignac number, because 2045114013 - 2⁴ = 2045113997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2045114213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35481 + ... + 73137.

It is an arithmetic number, because the mean of its divisors is an integer number (174808436).

Almost surely, 2^2045114013 is an apocalyptic number.

It is an amenable number.

2045114013 is a deficient number, since it is larger than the sum of its proper divisors (751820963).

2045114013 is a wasteful number, since it uses less digits than its factorization.

2045114013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38124.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 2045114013 is about 45222.9368020256. The cubic root of 2045114013 is about 1269.3240482938.

Adding to 2045114013 its reverse (3104115402), we get a palindrome (5149229415).

The spelling of 2045114013 in words is "two billion, forty-five million, one hundred fourteen thousand, thirteen".