535025232431 has 2 divisors, whose sum is σ = 535025232432. Its totient is φ = 535025232430.

The previous prime is 535025232403. The next prime is 535025232437. The reversal of 535025232431 is 134232520535.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 535025232431 - 2⁶ = 535025232367 is a prime.

It is a super-2 number, since 2×535025232431² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 535025232391 and 535025232400.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (535025232437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267512616215 + 267512616216.

It is an arithmetic number, because the mean of its divisors is an integer number (267512616216).

Almost surely, 2^535025232431 is an apocalyptic number.

535025232431 is a deficient number, since it is larger than the sum of its proper divisors (1).

535025232431 is an equidigital number, since it uses as much as digits as its factorization.

535025232431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108000, while the sum is 35.

Adding to 535025232431 its reverse (134232520535), we get a palindrome (669257752966).

The spelling of 535025232431 in words is "five hundred thirty-five billion, twenty-five million, two hundred thirty-two thousand, four hundred thirty-one".