2159539201 has 8 divisors (see below), whose sum is σ = 2240104320. Its totient is φ = 2079380688.

The previous prime is 2159539199. The next prime is 2159539229. The reversal of 2159539201 is 1029359512.

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 2159539201 - 2¹ = 2159539199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2159539001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90811 + ... + 112096.

It is an arithmetic number, because the mean of its divisors is an integer number (280013040).

Almost surely, 2^2159539201 is an apocalyptic number.

It is an amenable number.

2159539201 is a deficient number, since it is larger than the sum of its proper divisors (80565119).

2159539201 is a wasteful number, since it uses less digits than its factorization.

2159539201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203303.

The product of its (nonzero) digits is 24300, while the sum is 37.

The square root of 2159539201 is about 46470.8424821414. The cubic root of 2159539201 is about 1292.5688851344.

The spelling of 2159539201 in words is "two billion, one hundred fifty-nine million, five hundred thirty-nine thousand, two hundred one".