12435315350 has 12 divisors (see below), whose sum is σ = 23129686644. Its totient is φ = 4974126120.

The previous prime is 12435315349. The next prime is 12435315359. The reversal of 12435315350 is 5351353421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12435315359) 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 5 ways as a sum of consecutive naturals, for example, 124353104 + ... + 124353203.

It is an arithmetic number, because the mean of its divisors is an integer number (1927473887).

Almost surely, 2^12435315350 is an apocalyptic number.

12435315350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12435315350 is a deficient number, since it is larger than the sum of its proper divisors (10694371294).

12435315350 is a wasteful number, since it uses less digits than its factorization.

12435315350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248706319 (or 248706314 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 32.

Adding to 12435315350 its reverse (5351353421), we get a palindrome (17786668771).

The spelling of 12435315350 in words is "twelve billion, four hundred thirty-five million, three hundred fifteen thousand, three hundred fifty".