9937450006171 has 4 divisors (see below), whose sum is σ = 9944159967144. Its totient is φ = 9930740045200.

The previous prime is 9937450006163. The next prime is 9937450006177. The reversal of 9937450006171 is 1716000547399.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 9937450006171 - 2³ = 9937450006163 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9937450006177) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3354978265 + ... + 3354981226.

It is an arithmetic number, because the mean of its divisors is an integer number (2486039991786).

Almost surely, 2^{9937450006171} is an apocalyptic number.

9937450006171 is a deficient number, since it is larger than the sum of its proper divisors (6709960973).

9937450006171 is a wasteful number, since it uses less digits than its factorization.

9937450006171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6709960972.

The product of its (nonzero) digits is 1428840, while the sum is 52.

The spelling of 9937450006171 in words is "nine trillion, nine hundred thirty-seven billion, four hundred fifty million, six thousand, one hundred seventy-one".