12834237195 has 24 divisors (see below), whose sum is σ = 23957243856. Its totient is φ = 6318393408.

The previous prime is 12834237167. The next prime is 12834237209. The reversal of 12834237195 is 59173243821.

It is a happy number.

It is not a de Polignac number, because 12834237195 - 2⁸ = 12834236939 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 12834237195.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10968849 + ... + 10970018.

It is an arithmetic number, because the mean of its divisors is an integer number (998218494).

Almost surely, 2^12834237195 is an apocalyptic number.

12834237195 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

12834237195 is a deficient number, since it is larger than the sum of its proper divisors (11123006661).

12834237195 is a wasteful number, since it uses less digits than its factorization.

12834237195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21938891 (or 21938888 counting only the distinct ones).

The product of its digits is 362880, while the sum is 45.

The spelling of 12834237195 in words is "twelve billion, eight hundred thirty-four million, two hundred thirty-seven thousand, one hundred ninety-five".