2534250013 has 4 divisors (see below), whose sum is σ = 2534351740. Its totient is φ = 2534148288.

The previous prime is 2534249957. The next prime is 2534250029. The reversal of 2534250013 is 3100524352.

2534250013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 1136836089 + 1397413924 = 33717^2 + 37382^2 .

It is a 3-Lehmer number, since φ(2534250013) divides (2534250013-1)³.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2534250013 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2534250013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2534250053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14533 + ... + 72661.

It is an arithmetic number, because the mean of its divisors is an integer number (633587935).

Almost surely, 2^2534250013 is an apocalyptic number.

It is an amenable number.

2534250013 is a deficient number, since it is larger than the sum of its proper divisors (101727).

2534250013 is an equidigital number, since it uses as much as digits as its factorization.

2534250013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101726.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 2534250013 is about 50341.3350339460. The cubic root of 2534250013 is about 1363.3786404932.

Adding to 2534250013 its reverse (3100524352), we get a palindrome (5634774365).

The spelling of 2534250013 in words is "two billion, five hundred thirty-four million, two hundred fifty thousand, thirteen".