12260452435 has 48 divisors (see below), whose sum is σ = 18842202720. Its totient is φ = 7572579840.

The previous prime is 12260452433. The next prime is 12260452453. The reversal of 12260452435 is 53425406221.

It is not a de Polignac number, because 12260452435 - 2¹ = 12260452433 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12260452435.

It is not an unprimeable number, because it can be changed into a prime (12260452433) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 272887 + ... + 314623.

It is an arithmetic number, because the mean of its divisors is an integer number (392545890).

Almost surely, 2^12260452435 is an apocalyptic number.

12260452435 is a deficient number, since it is larger than the sum of its proper divisors (6581750285).

12260452435 is a wasteful number, since it uses less digits than its factorization.

12260452435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41876 (or 41869 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 34.

Adding to 12260452435 its reverse (53425406221), we get a palindrome (65685858656).

The spelling of 12260452435 in words is "twelve billion, two hundred sixty million, four hundred fifty-two thousand, four hundred thirty-five".