12453110345 has 16 divisors (see below), whose sum is σ = 16099679232. Its totient is φ = 9192469440.

The previous prime is 12453110339. The next prime is 12453110407. The reversal of 12453110345 is 54301135421.

It is not a de Polignac number, because 12453110345 - 2¹⁰ = 12453109321 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 131444 + ... + 205386.

It is an arithmetic number, because the mean of its divisors is an integer number (1006229952).

Almost surely, 2^12453110345 is an apocalyptic number.

It is an amenable number.

12453110345 is a deficient number, since it is larger than the sum of its proper divisors (3646568887).

12453110345 is a wasteful number, since it uses less digits than its factorization.

12453110345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76552.

The product of its (nonzero) digits is 7200, while the sum is 29.

Adding to 12453110345 its reverse (54301135421), we get a palindrome (66754245766).

The spelling of 12453110345 in words is "twelve billion, four hundred fifty-three million, one hundred ten thousand, three hundred forty-five".