2189096001 has 96 divisors (see below), whose sum is σ = 3807648000. Its totient is φ = 1200697344.

The previous prime is 2189095991. The next prime is 2189096023. The reversal of 2189096001 is 1006909812.

It is not a de Polignac number, because 2189096001 - 2¹⁹ = 2188571713 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2189096051) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1938405 + ... + 1939533.

It is an arithmetic number, because the mean of its divisors is an integer number (39663000).

Almost surely, 2^2189096001 is an apocalyptic number.

It is an amenable number.

2189096001 is a deficient number, since it is larger than the sum of its proper divisors (1618551999).

2189096001 is a wasteful number, since it uses less digits than its factorization.

2189096001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1223 (or 1220 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 36.

The square root of 2189096001 is about 46787.7761920782. The cubic root of 2189096001 is about 1298.4391525539.

The spelling of 2189096001 in words is "two billion, one hundred eighty-nine million, ninety-six thousand, one".