2160801886239 has 24 divisors (see below), whose sum is σ = 3124791427680. Its totient is φ = 1438858680768.

The previous prime is 2160801886183. The next prime is 2160801886241. The reversal of 2160801886239 is 9326881080612.

2160801886239 is a `hidden beast` number, since 2 + 1 + 6 + 0 + 8 + 0 + 1 + 8 + 8 + 623 + 9 = 666.

It is not a de Polignac number, because 2160801886239 - 2¹⁶ = 2160801820703 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2160801881239) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29355109 + ... + 29428625.

It is an arithmetic number, because the mean of its divisors is an integer number (130199642820).

Almost surely, 2^{2160801886239} is an apocalyptic number.

2160801886239 is a deficient number, since it is larger than the sum of its proper divisors (963989541441).

2160801886239 is a wasteful number, since it uses less digits than its factorization.

2160801886239 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77279 (or 77276 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 54.

The spelling of 2160801886239 in words is "two trillion, one hundred sixty billion, eight hundred one million, eight hundred eighty-six thousand, two hundred thirty-nine".