20162384075 has 6 divisors (see below), whose sum is σ = 25001356284. Its totient is φ = 16129907240.

The previous prime is 20162384041. The next prime is 20162384083. The reversal of 20162384075 is 57048326102.

It is a happy number.

It is not a de Polignac number, because 20162384075 - 2³⁴ = 2982514891 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 403247657 + ... + 403247706.

It is an arithmetic number, because the mean of its divisors is an integer number (4166892714).

Almost surely, 2^20162384075 is an apocalyptic number.

20162384075 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

20162384075 is a deficient number, since it is larger than the sum of its proper divisors (4838972209).

20162384075 is an equidigital number, since it uses as much as digits as its factorization.

20162384075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 806495373 (or 806495368 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 38.

The spelling of 20162384075 in words is "twenty billion, one hundred sixty-two million, three hundred eighty-four thousand, seventy-five".