13152331423 has 24 divisors (see below), whose sum is σ = 16719080400. Its totient is φ = 10231038720.

The previous prime is 13152331421. The next prime is 13152331427. The reversal of 13152331423 is 32413325131.

It is not a de Polignac number, because 13152331423 - 2¹ = 13152331421 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13152331391 and 13152331400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13152331421) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 299053 + ... + 340201.

It is an arithmetic number, because the mean of its divisors is an integer number (696628350).

Almost surely, 2^13152331423 is an apocalyptic number.

13152331423 is a deficient number, since it is larger than the sum of its proper divisors (3566748977).

13152331423 is a wasteful number, since it uses less digits than its factorization.

13152331423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41767 (or 41760 counting only the distinct ones).

The product of its digits is 6480, while the sum is 28.

Adding to 13152331423 its reverse (32413325131), we get a palindrome (45565656554).

The spelling of 13152331423 in words is "thirteen billion, one hundred fifty-two million, three hundred thirty-one thousand, four hundred twenty-three".