2532130533 has 6 divisors (see below), whose sum is σ = 3657521894. Its totient is φ = 1688087016.

The previous prime is 2532130477. The next prime is 2532130541. The reversal of 2532130533 is 3350312352.

2532130533 is a `hidden beast` number, since 2 + 5 + 321 + 305 + 33 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2487814884 + 44315649 = 49878^2 + 6657^2 .

It is not a de Polignac number, because 2532130533 - 2¹⁷ = 2531999461 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2532130497 and 2532130506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2532130543) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 140673910 + ... + 140673927.

Almost surely, 2^2532130533 is an apocalyptic number.

It is an amenable number.

2532130533 is a deficient number, since it is larger than the sum of its proper divisors (1125391361).

2532130533 is a wasteful number, since it uses less digits than its factorization.

2532130533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281347843 (or 281347840 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 27.

The square root of 2532130533 is about 50320.2795401615. The cubic root of 2532130533 is about 1362.9984544168.

Adding to 2532130533 its reverse (3350312352), we get a palindrome (5882442885).

The spelling of 2532130533 in words is "two billion, five hundred thirty-two million, one hundred thirty thousand, five hundred thirty-three".