28183680001 has 8 divisors (see below), whose sum is σ = 30153377600. Its totient is φ = 26262617040.

The previous prime is 28183679987. The next prime is 28183680011. The reversal of 28183680001 is 10008638182.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 28183680001 - 2³¹ = 26036196353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (28183680011) 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, 12157461 + ... + 12159778.

It is an arithmetic number, because the mean of its divisors is an integer number (3769172200).

Almost surely, 2^28183680001 is an apocalyptic number.

It is an amenable number.

28183680001 is a deficient number, since it is larger than the sum of its proper divisors (1969697599).

28183680001 is a wasteful number, since it uses less digits than its factorization.

28183680001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24317319.

The product of its (nonzero) digits is 18432, while the sum is 37.

The spelling of 28183680001 in words is "twenty-eight billion, one hundred eighty-three million, six hundred eighty thousand, one".