2671151677 has 2 divisors, whose sum is σ = 2671151678. Its totient is φ = 2671151676.

The previous prime is 2671151653. The next prime is 2671151731. The reversal of 2671151677 is 7761511762.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2133885636 + 537266041 = 46194^2 + 23179^2 .

It is a cyclic number.

It is not a de Polignac number, because 2671151677 - 2²³ = 2662763069 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2671151647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1335575838 + 1335575839.

It is an arithmetic number, because the mean of its divisors is an integer number (1335575839).

Almost surely, 2^2671151677 is an apocalyptic number.

It is an amenable number.

2671151677 is a deficient number, since it is larger than the sum of its proper divisors (1).

2671151677 is an equidigital number, since it uses as much as digits as its factorization.

2671151677 is an evil number, because the sum of its binary digits is even.

The product of its digits is 123480, while the sum is 43.

The square root of 2671151677 is about 51683.1856313057. The cubic root of 2671151677 is about 1387.4995463787.

The spelling of 2671151677 in words is "two billion, six hundred seventy-one million, one hundred fifty-one thousand, six hundred seventy-seven".