52434131233 has 8 divisors (see below), whose sum is σ = 57202538976. Its totient is φ = 47666001600.

The previous prime is 52434131219. The next prime is 52434131257. The reversal of 52434131233 is 33213143425.

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 not a de Polignac number, because 52434131233 - 2¹³ = 52434123041 is a prime.

It is a super-2 number, since 2×52434131233² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 52434131195 and 52434131204.

It is not an unprimeable number, because it can be changed into a prime (52434131833) 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, 636153 + ... + 713833.

It is an arithmetic number, because the mean of its divisors is an integer number (7150317372).

Almost surely, 2^52434131233 is an apocalyptic number.

It is an amenable number.

52434131233 is a deficient number, since it is larger than the sum of its proper divisors (4768407743).

52434131233 is a wasteful number, since it uses less digits than its factorization.

52434131233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139055.

The product of its digits is 25920, while the sum is 31.

Adding to 52434131233 its reverse (33213143425), we get a palindrome (85647274658).

The spelling of 52434131233 in words is "fifty-two billion, four hundred thirty-four million, one hundred thirty-one thousand, two hundred thirty-three".