2159046967215 has 16 divisors (see below), whose sum is σ = 3454641100800. Its totient is φ = 1151436398112.

The previous prime is 2159046967213. The next prime is 2159046967219. The reversal of 2159046967215 is 5127696409512.

It is not a de Polignac number, because 2159046967215 - 2¹ = 2159046967213 is a prime.

It is a super-2 number, since 2×2159046967215² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2159046967211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3133735 + ... + 3760104.

It is an arithmetic number, because the mean of its divisors is an integer number (215915068800).

Almost surely, 2^{2159046967215} is an apocalyptic number.

2159046967215 is a deficient number, since it is larger than the sum of its proper divisors (1295594133585).

2159046967215 is a wasteful number, since it uses less digits than its factorization.

2159046967215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6914726.

The product of its (nonzero) digits is 8164800, while the sum is 57.

The spelling of 2159046967215 in words is "two trillion, one hundred fifty-nine billion, forty-six million, nine hundred sixty-seven thousand, two hundred fifteen".