535025234431 has 8 divisors (see below), whose sum is σ = 535624125344. Its totient is φ = 534426439680.

The previous prime is 535025234417. The next prime is 535025234453. The reversal of 535025234431 is 134432520535.

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 535025234431 - 2¹⁷ = 535025103359 is a prime.

It is a super-2 number, since 2×535025234431² (a number of 24 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 (535025232431) 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, 21525571 + ... + 21550411.

It is an arithmetic number, because the mean of its divisors is an integer number (66953015668).

Almost surely, 2^535025234431 is an apocalyptic number.

535025234431 is a deficient number, since it is larger than the sum of its proper divisors (598890913).

535025234431 is a wasteful number, since it uses less digits than its factorization.

535025234431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48081.

The product of its (nonzero) digits is 216000, while the sum is 37.

Adding to 535025234431 its reverse (134432520535), we get a palindrome (669457754966).

The spelling of 535025234431 in words is "five hundred thirty-five billion, twenty-five million, two hundred thirty-four thousand, four hundred thirty-one".