252233200533 has 16 divisors (see below), whose sum is σ = 354023167680. Its totient is φ = 159299933184.

The previous prime is 252233200507. The next prime is 252233200577. The reversal of 252233200533 is 335002332252.

It is not a de Polignac number, because 252233200533 - 2¹⁰ = 252233199509 is a prime.

It is a super-2 number, since 2×252233200533² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 252233200533.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252233204533) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2407285 + ... + 2509877.

It is an arithmetic number, because the mean of its divisors is an integer number (22126447980).

Almost surely, 2^252233200533 is an apocalyptic number.

It is an amenable number.

252233200533 is a deficient number, since it is larger than the sum of its proper divisors (101789967147).

252233200533 is a wasteful number, since it uses less digits than its factorization.

252233200533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145748.

The product of its (nonzero) digits is 32400, while the sum is 30.

Adding to 252233200533 its reverse (335002332252), we get a palindrome (587235532785).

The spelling of 252233200533 in words is "two hundred fifty-two billion, two hundred thirty-three million, two hundred thousand, five hundred thirty-three".