2685622100271 has 8 divisors (see below), whose sum is σ = 3906359418624. Its totient is φ = 1627649757720.

The previous prime is 2685622100243. The next prime is 2685622100333. The reversal of 2685622100271 is 1720012265862.

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

It is not a de Polignac number, because 2685622100271 - 2¹⁴ = 2685622083887 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2685622100221) 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, 40691243911 + ... + 40691243976.

It is an arithmetic number, because the mean of its divisors is an integer number (488294927328).

Almost surely, 2^{2685622100271} is an apocalyptic number.

2685622100271 is a deficient number, since it is larger than the sum of its proper divisors (1220737318353).

2685622100271 is a wasteful number, since it uses less digits than its factorization.

2685622100271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81382487901.

The product of its (nonzero) digits is 161280, while the sum is 42.

The spelling of 2685622100271 in words is "two trillion, six hundred eighty-five billion, six hundred twenty-two million, one hundred thousand, two hundred seventy-one".