2533047513 has 16 divisors (see below), whose sum is σ = 3426074496. Its totient is φ = 1664392320.

The previous prime is 2533047463. The next prime is 2533047521. The reversal of 2533047513 is 3157403352.

It is not a de Polignac number, because 2533047513 - 2⁶ = 2533047449 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2533047593) 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, 397831 + ... + 404147.

It is an arithmetic number, because the mean of its divisors is an integer number (214129656).

Almost surely, 2^2533047513 is an apocalyptic number.

It is an amenable number.

2533047513 is a deficient number, since it is larger than the sum of its proper divisors (893026983).

2533047513 is a wasteful number, since it uses less digits than its factorization.

2533047513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8224.

The product of its (nonzero) digits is 37800, while the sum is 33.

The square root of 2533047513 is about 50329.3901512824. The cubic root of 2533047513 is about 1363.1629656146.

The spelling of 2533047513 in words is "two billion, five hundred thirty-three million, forty-seven thousand, five hundred thirteen".