2533575116 has 6 divisors (see below), whose sum is σ = 4433756460. Its totient is φ = 1266787556.

The previous prime is 2533575061. The next prime is 2533575119. The reversal of 2533575116 is 6115753352.

It is a self number, because there is not a number n which added to its sum of digits gives 2533575116.

It is not an unprimeable number, because it can be changed into a prime (2533575119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 316696886 + ... + 316696893.

It is an arithmetic number, because the mean of its divisors is an integer number (738959410).

Almost surely, 2^2533575116 is an apocalyptic number.

It is an amenable number.

2533575116 is a deficient number, since it is larger than the sum of its proper divisors (1900181344).

2533575116 is a wasteful number, since it uses less digits than its factorization.

2533575116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 633393783 (or 633393781 counting only the distinct ones).

The product of its digits is 94500, while the sum is 38.

The square root of 2533575116 is about 50334.6313784059. The cubic root of 2533575116 is about 1363.2576024685.

The spelling of 2533575116 in words is "two billion, five hundred thirty-three million, five hundred seventy-five thousand, one hundred sixteen".