874109063827 has 2 divisors, whose sum is σ = 874109063828. Its totient is φ = 874109063826.

The previous prime is 874109063813. The next prime is 874109063869. The reversal of 874109063827 is 728360901478.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-874109063827 is a prime.

It is not a weakly prime, because it can be changed into another prime (874109066827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 437054531913 + 437054531914.

It is an arithmetic number, because the mean of its divisors is an integer number (437054531914).

Almost surely, 2^874109063827 is an apocalyptic number.

874109063827 is a deficient number, since it is larger than the sum of its proper divisors (1).

874109063827 is an equidigital number, since it uses as much as digits as its factorization.

874109063827 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4064256, while the sum is 55.

The spelling of 874109063827 in words is "eight hundred seventy-four billion, one hundred nine million, sixty-three thousand, eight hundred twenty-seven".