52433223031 has 4 divisors (see below), whose sum is σ = 59923683472. Its totient is φ = 44942762592.

The previous prime is 52433222971. The next prime is 52433223043. The reversal of 52433223031 is 13032233425.

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

It is not a de Polignac number, because 52433223031 - 2⁷ = 52433222903 is a prime.

It is a super-2 number, since 2×52433223031² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52433221031) 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, 3745230210 + ... + 3745230223.

It is an arithmetic number, because the mean of its divisors is an integer number (14980920868).

Almost surely, 2^52433223031 is an apocalyptic number.

52433223031 is a deficient number, since it is larger than the sum of its proper divisors (7490460441).

52433223031 is an equidigital number, since it uses as much as digits as its factorization.

52433223031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7490460440.

The product of its (nonzero) digits is 12960, while the sum is 28.

Adding to 52433223031 its reverse (13032233425), we get a palindrome (65465456456).

The spelling of 52433223031 in words is "fifty-two billion, four hundred thirty-three million, two hundred twenty-three thousand, thirty-one".