2532180213 has 12 divisors (see below), whose sum is σ = 3746803788. Its totient is φ = 1646946240.

The previous prime is 2532180197. The next prime is 2532180227. The reversal of 2532180213 is 3120812352.

2532180213 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1171898289 + 1360281924 = 34233^2 + 36882^2 .

It is not a de Polignac number, because 2532180213 - 2⁴ = 2532180197 is a prime.

It is a super-2 number, since 2×2532180213² = 12823873262217450738, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2532180253) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3430770 + ... + 3431507.

It is an arithmetic number, because the mean of its divisors is an integer number (312233649).

Almost surely, 2^2532180213 is an apocalyptic number.

It is an amenable number.

2532180213 is a deficient number, since it is larger than the sum of its proper divisors (1214623575).

2532180213 is a wasteful number, since it uses less digits than its factorization.

2532180213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6862324 (or 6862321 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 2532180213 is about 50320.7731756975. The cubic root of 2532180213 is about 1363.0073682964.

Adding to 2532180213 its reverse (3120812352), we get a palindrome (5652992565).

The spelling of 2532180213 in words is "two billion, five hundred thirty-two million, one hundred eighty thousand, two hundred thirteen".