13522522242 has 16 divisors (see below), whose sum is σ = 27046967040. Its totient is φ = 4507186992.

The previous prime is 13522522241. The next prime is 13522522253. The reversal of 13522522242 is 24222522531.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (13522522241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21184 + ... + 165812.

It is an arithmetic number, because the mean of its divisors is an integer number (1690435440).

Almost surely, 2^13522522242 is an apocalyptic number.

13522522242 is an abundant number, since it is smaller than the sum of its proper divisors (13524444798).

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

13522522242 is a wasteful number, since it uses less digits than its factorization.

13522522242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160217.

The product of its digits is 19200, while the sum is 30.

The spelling of 13522522242 in words is "thirteen billion, five hundred twenty-two million, five hundred twenty-two thousand, two hundred forty-two".