2050368722171 has 12 divisors (see below), whose sum is σ = 2575669800816. Its totient is φ = 1597689912720.

The previous prime is 2050368722167. The next prime is 2050368722201. The reversal of 2050368722171 is 1712278630502.

It is not a de Polignac number, because 2050368722171 - 2² = 2050368722167 is a prime.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (2050368722131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1210370300 + ... + 1210371993.

It is an arithmetic number, because the mean of its divisors is an integer number (214639150068).

Almost surely, 2^{2050368722171} is an apocalyptic number.

2050368722171 is a deficient number, since it is larger than the sum of its proper divisors (525301078645).

2050368722171 is a wasteful number, since it uses less digits than its factorization.

2050368722171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2420742322 (or 2420742311 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 44.

The spelling of 2050368722171 in words is "two trillion, fifty billion, three hundred sixty-eight million, seven hundred twenty-two thousand, one hundred seventy-one".