232251044342533 has 4 divisors (see below), whose sum is σ = 236187502721280. Its totient is φ = 228314585963788.

The previous prime is 232251044342507. The next prime is 232251044342561. The reversal of 232251044342533 is 335243440152232.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 232251044342533 - 2²¹ = 232251042245381 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 232251044342533.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232251044342563) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1968229189285 + ... + 1968229189402.

It is an arithmetic number, because the mean of its divisors is an integer number (59046875680320).

Almost surely, 2^{232251044342533} is an apocalyptic number.

It is an amenable number.

232251044342533 is a deficient number, since it is larger than the sum of its proper divisors (3936458378747).

232251044342533 is an equidigital number, since it uses as much as digits as its factorization.

232251044342533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3936458378746.

The product of its (nonzero) digits is 2073600, while the sum is 43.

Adding to 232251044342533 its reverse (335243440152232), we get a palindrome (567494484494765).

The spelling of 232251044342533 in words is "two hundred thirty-two trillion, two hundred fifty-one billion, forty-four million, three hundred forty-two thousand, five hundred thirty-three".