14532522211 has 4 divisors (see below), whose sum is σ = 14536919992. Its totient is φ = 14528124432.

The previous prime is 14532522167. The next prime is 14532522223. The reversal of 14532522211 is 11222523541.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11222523541 = 83 ⋅135211127.

It is a cyclic number.

It is not a de Polignac number, because 14532522211 - 2⁷ = 14532522083 is a prime.

It is a super-2 number, since 2×14532522211² (a number of 21 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 14532522211.

It is not an unprimeable number, because it can be changed into a prime (14532522281) 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, 2193930 + ... + 2200543.

It is an arithmetic number, because the mean of its divisors is an integer number (3634229998).

Almost surely, 2^14532522211 is an apocalyptic number.

14532522211 is a deficient number, since it is larger than the sum of its proper divisors (4397781).

14532522211 is an equidigital number, since it uses as much as digits as its factorization.

14532522211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4397780.

The product of its digits is 4800, while the sum is 28.

The spelling of 14532522211 in words is "fourteen billion, five hundred thirty-two million, five hundred twenty-two thousand, two hundred eleven".