2532516213 has 8 divisors (see below), whose sum is σ = 3554408800. Its totient is φ = 1599483888.

The previous prime is 2532516211. The next prime is 2532516221. The reversal of 2532516213 is 3126152352.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2532516213 - 2¹ = 2532516211 is a prime.

It is a super-2 number, since 2×2532516213² = 12827276738215722738, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2532516211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22214998 + ... + 22215111.

It is an arithmetic number, because the mean of its divisors is an integer number (444301100).

Almost surely, 2^2532516213 is an apocalyptic number.

It is an amenable number.

2532516213 is a deficient number, since it is larger than the sum of its proper divisors (1021892587).

2532516213 is a wasteful number, since it uses less digits than its factorization.

2532516213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44430131.

The product of its digits is 10800, while the sum is 30.

The square root of 2532516213 is about 50324.1116464066. Note that the first 3 decimals coincide. The cubic root of 2532516213 is about 1363.0676523445.

Adding to 2532516213 its reverse (3126152352), we get a palindrome (5658668565).

The spelling of 2532516213 in words is "two billion, five hundred thirty-two million, five hundred sixteen thousand, two hundred thirteen".