232023402553 has 8 divisors (see below), whose sum is σ = 235543779072. Its totient is φ = 228504712656.

The previous prime is 232023402503. The next prime is 232023402563. The reversal of 232023402553 is 355204320232.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-232023402553 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (232023402503) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 143050 + ... + 696067.

It is an arithmetic number, because the mean of its divisors is an integer number (29442972384).

Almost surely, 2^232023402553 is an apocalyptic number.

It is an amenable number.

232023402553 is a deficient number, since it is larger than the sum of its proper divisors (3520376519).

232023402553 is an equidigital number, since it uses as much as digits as its factorization.

232023402553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 843311.

The product of its (nonzero) digits is 43200, while the sum is 31.

Adding to 232023402553 its reverse (355204320232), we get a palindrome (587227722785).

The spelling of 232023402553 in words is "two hundred thirty-two billion, twenty-three million, four hundred two thousand, five hundred fifty-three".