12335103253518 has 64 divisors (see below), whose sum is σ = 25929197549568. Its totient is φ = 3907413872640.

The previous prime is 12335103253469. The next prime is 12335103253519. The reversal of 12335103253518 is 81535230153321.

It is a self number, because there is not a number n which added to its sum of digits gives 12335103253518.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12335103253519) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3867598 + ... + 6295118.

It is an arithmetic number, because the mean of its divisors is an integer number (405143711712).

Almost surely, 2^{12335103253518} is an apocalyptic number.

12335103253518 is an abundant number, since it is smaller than the sum of its proper divisors (13594094296050).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12335103253518 is a wasteful number, since it uses less digits than its factorization.

12335103253518 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2428097.

The product of its (nonzero) digits is 324000, while the sum is 42.

The spelling of 12335103253518 in words is "twelve trillion, three hundred thirty-five billion, one hundred three million, two hundred fifty-three thousand, five hundred eighteen".