2159731470359 has 2 divisors, whose sum is σ = 2159731470360. Its totient is φ = 2159731470358.

The previous prime is 2159731470349. The next prime is 2159731470443. The reversal of 2159731470359 is 9530741379512.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2159731470359 - 2⁸ = 2159731470103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2159731470349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1079865735179 + 1079865735180.

It is an arithmetic number, because the mean of its divisors is an integer number (1079865735180).

Almost surely, 2^{2159731470359} is an apocalyptic number.

2159731470359 is a deficient number, since it is larger than the sum of its proper divisors (1).

2159731470359 is an equidigital number, since it uses as much as digits as its factorization.

2159731470359 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7144200, while the sum is 56.

The spelling of 2159731470359 in words is "two trillion, one hundred fifty-nine billion, seven hundred thirty-one million, four hundred seventy thousand, three hundred fifty-nine".