13252142423 has 8 divisors (see below), whose sum is σ = 14295372000. Its totient is φ = 12212317728.

The previous prime is 13252142417. The next prime is 13252142429. The reversal of 13252142423 is 32424125231.

It is an interprime number because it is at equal distance from previous prime (13252142417) and next prime (13252142429).

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

It is not a de Polignac number, because 13252142423 - 2²⁰ = 13251093847 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13252142429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 843128 + ... + 858701.

It is an arithmetic number, because the mean of its divisors is an integer number (1786921500).

Almost surely, 2^13252142423 is an apocalyptic number.

13252142423 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

13252142423 is a deficient number, since it is larger than the sum of its proper divisors (1043229577).

13252142423 is a wasteful number, since it uses less digits than its factorization.

13252142423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1702441.

The product of its digits is 11520, while the sum is 29.

Adding to 13252142423 its reverse (32424125231), we get a palindrome (45676267654).

The spelling of 13252142423 in words is "thirteen billion, two hundred fifty-two million, one hundred forty-two thousand, four hundred twenty-three".