14225211813 has 16 divisors (see below), whose sum is σ = 19038329856. Its totient is φ = 9447851760.

The previous prime is 14225211761. The next prime is 14225211817. The reversal of 14225211813 is 31811252241.

It is a happy number.

It is not a de Polignac number, because 14225211813 - 2¹³ = 14225203621 is a prime.

It is a super-2 number, since 2×14225211813² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14225211817) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 892948 + ... + 908738.

It is an arithmetic number, because the mean of its divisors is an integer number (1189895616).

Almost surely, 2^14225211813 is an apocalyptic number.

It is an amenable number.

14225211813 is a deficient number, since it is larger than the sum of its proper divisors (4813118043).

14225211813 is a wasteful number, since it uses less digits than its factorization.

14225211813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16904.

The product of its digits is 3840, while the sum is 30.

The spelling of 14225211813 in words is "fourteen billion, two hundred twenty-five million, two hundred eleven thousand, eight hundred thirteen".