2071086317471 has 4 divisors (see below), whose sum is σ = 2071145939832. Its totient is φ = 2071026695112.

The previous prime is 2071086317459. The next prime is 2071086317497. The reversal of 2071086317471 is 1747136801702.

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 2071086317471 - 2³⁰ = 2070012575647 is a prime.

It is a super-3 number, since 3×2071086317471³ (a number of 38 digits) contains 333 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 (2071086317431) 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, 29759045 + ... + 29828558.

It is an arithmetic number, because the mean of its divisors is an integer number (517786484958).

Almost surely, 2^{2071086317471} is an apocalyptic number.

2071086317471 is a deficient number, since it is larger than the sum of its proper divisors (59622361).

2071086317471 is an equidigital number, since it uses as much as digits as its factorization.

2071086317471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59622360.

The product of its (nonzero) digits is 395136, while the sum is 47.

The spelling of 2071086317471 in words is "two trillion, seventy-one billion, eighty-six million, three hundred seventeen thousand, four hundred seventy-one".