2533134013 has 4 divisors (see below), whose sum is σ = 2534735808. Its totient is φ = 2531532220.

The previous prime is 2533133987. The next prime is 2533134067. The reversal of 2533134013 is 3104313352.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2533134013 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 (2533134313) 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, 798523 + ... + 801688.

It is an arithmetic number, because the mean of its divisors is an integer number (633683952).

Almost surely, 2^2533134013 is an apocalyptic number.

It is an amenable number.

2533134013 is a deficient number, since it is larger than the sum of its proper divisors (1601795).

2533134013 is a wasteful number, since it uses less digits than its factorization.

2533134013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1601794.

The product of its (nonzero) digits is 3240, while the sum is 25.

The square root of 2533134013 is about 50330.2494827912. The cubic root of 2533134013 is about 1363.1784821356.

Adding to 2533134013 its reverse (3104313352), we get a palindrome (5637447365).

The spelling of 2533134013 in words is "two billion, five hundred thirty-three million, one hundred thirty-four thousand, thirteen".