12335453143 has 24 divisors (see below), whose sum is σ = 13716743040. Its totient is φ = 11083980960.

The previous prime is 12335453101. The next prime is 12335453161. The reversal of 12335453143 is 34135453321.

It is not a de Polignac number, because 12335453143 - 2²⁵ = 12301898711 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12335453099 and 12335453108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12335453243) 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, 1021008 + ... + 1033018.

It is an arithmetic number, because the mean of its divisors is an integer number (571530960).

Almost surely, 2^12335453143 is an apocalyptic number.

12335453143 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

12335453143 is a deficient number, since it is larger than the sum of its proper divisors (1381289897).

12335453143 is a wasteful number, since it uses less digits than its factorization.

12335453143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12199 (or 12186 counting only the distinct ones).

The product of its digits is 64800, while the sum is 34.

The spelling of 12335453143 in words is "twelve billion, three hundred thirty-five million, four hundred fifty-three thousand, one hundred forty-three".