232552440023 has 4 divisors (see below), whose sum is σ = 232567186440. Its totient is φ = 232537693608.

The previous prime is 232552440017. The next prime is 232552440031. The reversal of 232552440023 is 320044255232.

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

It is a cyclic number.

It is not a de Polignac number, because 232552440023 - 2¹⁰ = 232552438999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232552440013) 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, 7349528 + ... + 7381101.

It is an arithmetic number, because the mean of its divisors is an integer number (58141796610).

Almost surely, 2^232552440023 is an apocalyptic number.

232552440023 is a deficient number, since it is larger than the sum of its proper divisors (14746417).

232552440023 is a wasteful number, since it uses less digits than its factorization.

232552440023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14746416.

The product of its (nonzero) digits is 57600, while the sum is 32.

Adding to 232552440023 its reverse (320044255232), we get a palindrome (552596695255).

The spelling of 232552440023 in words is "two hundred thirty-two billion, five hundred fifty-two million, four hundred forty thousand, twenty-three".