10535236431 has 8 divisors (see below), whose sum is σ = 14107270320. Its totient is φ = 6993346752.

The previous prime is 10535236421. The next prime is 10535236433. The reversal of 10535236431 is 13463253501.

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

It is not a de Polignac number, because 10535236431 - 2⁵ = 10535236399 is a prime.

It is a super-2 number, since 2×10535236431² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10535236392 and 10535236401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10535236433) 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, 7535236 + ... + 7536633.

It is an arithmetic number, because the mean of its divisors is an integer number (1763408790).

Almost surely, 2^10535236431 is an apocalyptic number.

10535236431 is a deficient number, since it is larger than the sum of its proper divisors (3572033889).

10535236431 is a wasteful number, since it uses less digits than its factorization.

10535236431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15072105.

The product of its (nonzero) digits is 32400, while the sum is 33.

Adding to 10535236431 its reverse (13463253501), we get a palindrome (23998489932).

The spelling of 10535236431 in words is "ten billion, five hundred thirty-five million, two hundred thirty-six thousand, four hundred thirty-one".