2159432067288 has 32 divisors (see below), whose sum is σ = 5398776092160. Its totient is φ = 719784565920.

The previous prime is 2159432067283. The next prime is 2159432067313. The reversal of 2159432067288 is 8827602349512.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2159432067283) 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, 951820 + ... + 2285787.

It is an arithmetic number, because the mean of its divisors is an integer number (168711752880).

It is a 1-persistent number, because it is pandigital, but 2⋅2159432067288 = 4318864134576 is not.

Almost surely, 2^{2159432067288} is an apocalyptic number.

It is an amenable number.

2159432067288 is an abundant number, since it is smaller than the sum of its proper divisors (3239344024872).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2159432067288 is a wasteful number, since it uses less digits than its factorization.

2159432067288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3265407 (or 3265403 counting only the distinct ones).

The product of its (nonzero) digits is 11612160, while the sum is 57.

The spelling of 2159432067288 in words is "two trillion, one hundred fifty-nine billion, four hundred thirty-two million, sixty-seven thousand, two hundred eighty-eight".