2671152691 has 2 divisors, whose sum is σ = 2671152692. Its totient is φ = 2671152690.

The previous prime is 2671152689. The next prime is 2671152751. The reversal of 2671152691 is 1962511762.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2671152691 - 2¹ = 2671152689 is a prime.

Together with 2671152689, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2671152641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1335576345 + 1335576346.

It is an arithmetic number, because the mean of its divisors is an integer number (1335576346).

Almost surely, 2^2671152691 is an apocalyptic number.

2671152691 is a deficient number, since it is larger than the sum of its proper divisors (1).

2671152691 is an equidigital number, since it uses as much as digits as its factorization.

2671152691 is an evil number, because the sum of its binary digits is even.

The product of its digits is 45360, while the sum is 40.

The square root of 2671152691 is about 51683.1954410716. The cubic root of 2671152691 is about 1387.4997219489.

The spelling of 2671152691 in words is "two billion, six hundred seventy-one million, one hundred fifty-two thousand, six hundred ninety-one".