2671265343 has 4 divisors (see below), whose sum is σ = 3561687128. Its totient is φ = 1780843560.

The previous prime is 2671265339. The next prime is 2671265383. The reversal of 2671265343 is 3435621762.

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

It is not a de Polignac number, because 2671265343 - 2² = 2671265339 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 (2671265323) 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, 445210888 + ... + 445210893.

It is an arithmetic number, because the mean of its divisors is an integer number (890421782).

Almost surely, 2^2671265343 is an apocalyptic number.

2671265343 is a deficient number, since it is larger than the sum of its proper divisors (890421785).

2671265343 is an equidigital number, since it uses as much as digits as its factorization.

2671265343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 890421784.

The product of its digits is 181440, while the sum is 39.

The square root of 2671265343 is about 51684.2852615764. The cubic root of 2671265343 is about 1387.5192269392.

The spelling of 2671265343 in words is "two billion, six hundred seventy-one million, two hundred sixty-five thousand, three hundred forty-three".