2533132217 has 24 divisors (see below), whose sum is σ = 3213731136. Its totient is φ = 1954260000.

The previous prime is 2533132213. The next prime is 2533132219. The reversal of 2533132217 is 7122313352.

It is not a de Polignac number, because 2533132217 - 2² = 2533132213 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2533132217.

It is not an unprimeable number, because it can be changed into a prime (2533132213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 70742 + ... + 100352.

It is an arithmetic number, because the mean of its divisors is an integer number (133905464).

Almost surely, 2^2533132217 is an apocalyptic number.

It is an amenable number.

2533132217 is a deficient number, since it is larger than the sum of its proper divisors (680598919).

2533132217 is a wasteful number, since it uses less digits than its factorization.

2533132217 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29741 (or 29730 counting only the distinct ones).

The product of its digits is 7560, while the sum is 29.

The square root of 2533132217 is about 50330.2316406352. The cubic root of 2533132217 is about 1363.1781599696.

Adding to 2533132217 its reverse (7122313352), we get a palindrome (9655445569).

The spelling of 2533132217 in words is "two billion, five hundred thirty-three million, one hundred thirty-two thousand, two hundred seventeen".