2572133136 has 20 divisors (see below), whose sum is σ = 6644677392. Its totient is φ = 857377696.

The previous prime is 2572133131. The next prime is 2572133153. The reversal of 2572133136 is 6313312752.

It is a junction number, because it is equal to n+sod(n) for n = 2572133097 and 2572133106.

It is not an unprimeable number, because it can be changed into a prime (2572133131) 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, 26793006 + ... + 26793101.

Almost surely, 2^2572133136 is an apocalyptic number.

It is an amenable number.

2572133136 is an abundant number, since it is smaller than the sum of its proper divisors (4072544256).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2572133136 is a wasteful number, since it uses less digits than its factorization.

2572133136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53586118 (or 53586112 counting only the distinct ones).

The product of its digits is 22680, while the sum is 33.

The square root of 2572133136 is about 50716.2019082660. The cubic root of 2572133136 is about 1370.1385364372.

Adding to 2572133136 its reverse (6313312752), we get a palindrome (8885445888).

The spelling of 2572133136 in words is "two billion, five hundred seventy-two million, one hundred thirty-three thousand, one hundred thirty-six".