2671830851 has 2 divisors, whose sum is σ = 2671830852. Its totient is φ = 2671830850.

The previous prime is 2671830817. The next prime is 2671830893. The reversal of 2671830851 is 1580381762.

2671830851 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2671830851 - 2²² = 2667636547 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2671830799 and 2671830808.

It is not a weakly prime, because it can be changed into another prime (2671830151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1335915425 + 1335915426.

It is an arithmetic number, because the mean of its divisors is an integer number (1335915426).

Almost surely, 2^2671830851 is an apocalyptic number.

2671830851 is a deficient number, since it is larger than the sum of its proper divisors (1).

2671830851 is an equidigital number, since it uses as much as digits as its factorization.

2671830851 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 80640, while the sum is 41.

The square root of 2671830851 is about 51689.7557645613. The cubic root of 2671830851 is about 1387.6171328325.

The spelling of 2671830851 in words is "two billion, six hundred seventy-one million, eight hundred thirty thousand, eight hundred fifty-one".