2150743255171 has 8 divisors (see below), whose sum is σ = 2458664087040. Its totient is φ = 1842990372168.

The previous prime is 2150743255169. The next prime is 2150743255183. The reversal of 2150743255171 is 1715523470512.

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

It is a cyclic number.

It is not a de Polignac number, because 2150743255171 - 2¹ = 2150743255169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2150743253171) 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, 41959771 + ... + 42010996.

It is an arithmetic number, because the mean of its divisors is an integer number (307333010880).

Almost surely, 2^{2150743255171} is an apocalyptic number.

2150743255171 is a deficient number, since it is larger than the sum of its proper divisors (307920831869).

2150743255171 is an equidigital number, since it uses as much as digits as its factorization.

2150743255171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83974433.

The product of its (nonzero) digits is 294000, while the sum is 43.

The spelling of 2150743255171 in words is "two trillion, one hundred fifty billion, seven hundred forty-three million, two hundred fifty-five thousand, one hundred seventy-one".