2643341351 has 16 divisors (see below), whose sum is σ = 3183048960. Its totient is φ = 2144387520.

The previous prime is 2643341347. The next prime is 2643341353. The reversal of 2643341351 is 1531433462.

It is a cyclic number.

It is not a de Polignac number, because 2643341351 - 2² = 2643341347 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2643341353) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 135995 + ... + 154211.

It is an arithmetic number, because the mean of its divisors is an integer number (198940560).

Almost surely, 2^2643341351 is an apocalyptic number.

2643341351 is a deficient number, since it is larger than the sum of its proper divisors (539707609).

2643341351 is a wasteful number, since it uses less digits than its factorization.

2643341351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19334.

The product of its digits is 25920, while the sum is 32.

The square root of 2643341351 is about 51413.4355105745. The cubic root of 2643341351 is about 1382.6674847639.

The spelling of 2643341351 in words is "two billion, six hundred forty-three million, three hundred forty-one thousand, three hundred fifty-one".