11424452425311 has 4 divisors (see below), whose sum is σ = 15232603233752. Its totient is φ = 7616301616872.

The previous prime is 11424452425259. The next prime is 11424452425319. The reversal of 11424452425311 is 11352425442411.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 11424452425311 - 2⁶ = 11424452425247 is a prime.

It is a super-2 number, since 2×11424452425311² (a number of 27 digits) contains 22 as substring.

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 11424452425311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11424452425319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1904075404216 + ... + 1904075404221.

It is an arithmetic number, because the mean of its divisors is an integer number (3808150808438).

Almost surely, 2^{11424452425311} is an apocalyptic number.

11424452425311 is a deficient number, since it is larger than the sum of its proper divisors (3808150808441).

11424452425311 is an equidigital number, since it uses as much as digits as its factorization.

11424452425311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3808150808440.

The product of its digits is 153600, while the sum is 39.

Adding to 11424452425311 its reverse (11352425442411), we get a palindrome (22776877867722).

The spelling of 11424452425311 in words is "eleven trillion, four hundred twenty-four billion, four hundred fifty-two million, four hundred twenty-five thousand, three hundred eleven".