2140166180159 has 8 divisors (see below), whose sum is σ = 2455204224000. Its totient is φ = 1827453140856.

The previous prime is 2140166180137. The next prime is 2140166180167. The reversal of 2140166180159 is 9510816610412.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2140166180159 - 2³² = 2135871212863 is a prime.

It is a super-2 number, since 2×2140166180159² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2140166180359) 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, 581249159 + ... + 581252840.

It is an arithmetic number, because the mean of its divisors is an integer number (306900528000).

Almost surely, 2^{2140166180159} is an apocalyptic number.

2140166180159 is a deficient number, since it is larger than the sum of its proper divisors (315038043841).

2140166180159 is a wasteful number, since it uses less digits than its factorization.

2140166180159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1162502269.

The product of its (nonzero) digits is 103680, while the sum is 44.

The spelling of 2140166180159 in words is "two trillion, one hundred forty billion, one hundred sixty-six million, one hundred eighty thousand, one hundred fifty-nine".