12163371522 has 16 divisors (see below), whose sum is σ = 24343120512. Its totient is φ = 4051727600.

The previous prime is 12163371503. The next prime is 12163371523. The reversal of 12163371522 is 22517336121.

It is not an unprimeable number, because it can be changed into a prime (12163371523) 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, 672729 + ... + 690572.

It is an arithmetic number, because the mean of its divisors is an integer number (1521445032).

Almost surely, 2^12163371522 is an apocalyptic number.

12163371522 is an abundant number, since it is smaller than the sum of its proper divisors (12179748990).

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

12163371522 is a wasteful number, since it uses less digits than its factorization.

12163371522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1364793.

The product of its digits is 15120, while the sum is 33.

The spelling of 12163371522 in words is "twelve billion, one hundred sixty-three million, three hundred seventy-one thousand, five hundred twenty-two".