1013151666171 has 8 divisors (see below), whose sum is σ = 1350925569360. Its totient is φ = 675406103552.

The previous prime is 1013151666139. The next prime is 1013151666187. The reversal of 1013151666171 is 1716661513101.

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 1013151666171 - 2⁵ = 1013151666139 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1013151665171) 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, 7001586 + ... + 7144823.

It is an arithmetic number, because the mean of its divisors is an integer number (168865696170).

Almost surely, 2^{1013151666171} is an apocalyptic number.

1013151666171 is a deficient number, since it is larger than the sum of its proper divisors (337773903189).

1013151666171 is a wasteful number, since it uses less digits than its factorization.

1013151666171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14170285.

The product of its (nonzero) digits is 22680, while the sum is 39.

The spelling of 1013151666171 in words is "one trillion, thirteen billion, one hundred fifty-one million, six hundred sixty-six thousand, one hundred seventy-one".