1106345645525 has 12 divisors (see below), whose sum is σ = 1392344253312. Its totient is φ = 871866417840.

The previous prime is 1106345645459. The next prime is 1106345645533. The reversal of 1106345645525 is 5255465436011.

It is a happy number.

It is not a de Polignac number, because 1106345645525 - 2⁸ = 1106345645269 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1106345645525.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 330250757 + ... + 330254106.

It is an arithmetic number, because the mean of its divisors is an integer number (116028687776).

Almost surely, 2^{1106345645525} is an apocalyptic number.

It is an amenable number.

1106345645525 is a deficient number, since it is larger than the sum of its proper divisors (285998607787).

1106345645525 is an equidigital number, since it uses as much as digits as its factorization.

1106345645525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 660504940 (or 660504935 counting only the distinct ones).

The product of its (nonzero) digits is 2160000, while the sum is 47.

The spelling of 1106345645525 in words is "one trillion, one hundred six billion, three hundred forty-five million, six hundred forty-five thousand, five hundred twenty-five".