2951109480271 has 4 divisors (see below), whose sum is σ = 3030869195992. Its totient is φ = 2871349764552.

The previous prime is 2951109480233. The next prime is 2951109480337. The reversal of 2951109480271 is 1720849011592.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2951109480271 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2951109480211) 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, 39879857805 + ... + 39879857878.

It is an arithmetic number, because the mean of its divisors is an integer number (757717298998).

Almost surely, 2^{2951109480271} is an apocalyptic number.

2951109480271 is a deficient number, since it is larger than the sum of its proper divisors (79759715721).

2951109480271 is an equidigital number, since it uses as much as digits as its factorization.

2951109480271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79759715720.

The product of its (nonzero) digits is 362880, while the sum is 49.

The spelling of 2951109480271 in words is "two trillion, nine hundred fifty-one billion, one hundred nine million, four hundred eighty thousand, two hundred seventy-one".