3867818674051 has 2 divisors, whose sum is σ = 3867818674052. Its totient is φ = 3867818674050.

The previous prime is 3867818674009. The next prime is 3867818674091. The reversal of 3867818674051 is 1504768187683.

3867818674051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3867818674051 - 2¹³ = 3867818665859 is a prime.

It is not a weakly prime, because it can be changed into another prime (3867818674091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1933909337025 + 1933909337026.

It is an arithmetic number, because the mean of its divisors is an integer number (1933909337026).

Almost surely, 2^{3867818674051} is an apocalyptic number.

3867818674051 is a deficient number, since it is larger than the sum of its proper divisors (1).

3867818674051 is an equidigital number, since it uses as much as digits as its factorization.

3867818674051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54190080, while the sum is 64.

The spelling of 3867818674051 in words is "three trillion, eight hundred sixty-seven billion, eight hundred eighteen million, six hundred seventy-four thousand, fifty-one".