2034145613 has 6 divisors (see below), whose sum is σ = 2047728942. Its totient is φ = 2020651800.

The previous prime is 2034145609. The next prime is 2034145651. The reversal of 2034145613 is 3165414302.

It can be written as a sum of positive squares in only one way, i.e., 1957443049 + 76702564 = 44243^2 + 8758^2 .

It is not a de Polignac number, because 2034145613 - 2² = 2034145609 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 (2034142613) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 21806 + ... + 67407.

It is an arithmetic number, because the mean of its divisors is an integer number (341288157).

Almost surely, 2^2034145613 is an apocalyptic number.

It is an amenable number.

2034145613 is a deficient number, since it is larger than the sum of its proper divisors (13583329).

2034145613 is an frugal number, since it uses more digits than its factorization.

2034145613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89515 (or 89364 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 2034145613 is about 45101.5034450072. The cubic root of 2034145613 is about 1267.0507572587.

Adding to 2034145613 its reverse (3165414302), we get a palindrome (5199559915).

The spelling of 2034145613 in words is "two billion, thirty-four million, one hundred forty-five thousand, six hundred thirteen".