2512200533 has 4 divisors (see below), whose sum is σ = 2512425420. Its totient is φ = 2511975648.

The previous prime is 2512200527. The next prime is 2512200557. The reversal of 2512200533 is 3350022152.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1338315889 + 1173884644 = 36583^2 + 34262^2 .

It is a cyclic number.

It is not a de Polignac number, because 2512200533 - 2⁶ = 2512200469 is a prime.

It is a super-2 number, since 2×2512200533² = 12622303036010968178, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2512200499 and 2512200508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2512200563) 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 3 ways as a sum of consecutive naturals, for example, 94760 + ... + 118337.

It is an arithmetic number, because the mean of its divisors is an integer number (628106355).

Almost surely, 2^2512200533 is an apocalyptic number.

It is an amenable number.

2512200533 is a deficient number, since it is larger than the sum of its proper divisors (224887).

2512200533 is a wasteful number, since it uses less digits than its factorization.

2512200533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224886.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 2512200533 is about 50121.8568391076. The cubic root of 2512200533 is about 1359.4130492352.

Adding to 2512200533 its reverse (3350022152), we get a palindrome (5862222685).

The spelling of 2512200533 in words is "two billion, five hundred twelve million, two hundred thousand, five hundred thirty-three".