11724009162 has 16 divisors (see below), whose sum is σ = 24256571040. Its totient is φ = 3773244272.

The previous prime is 11724009161. The next prime is 11724009169. The reversal of 11724009162 is 26190042711.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (11724009161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33689508 + ... + 33689855.

It is an arithmetic number, because the mean of its divisors is an integer number (1516035690).

Almost surely, 2^11724009162 is an apocalyptic number.

11724009162 is an abundant number, since it is smaller than the sum of its proper divisors (12532561878).

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

11724009162 is a wasteful number, since it uses less digits than its factorization.

11724009162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67379397.

The product of its (nonzero) digits is 6048, while the sum is 33.

The spelling of 11724009162 in words is "eleven billion, seven hundred twenty-four million, nine thousand, one hundred sixty-two".