804127007119 has 2 divisors, whose sum is σ = 804127007120. Its totient is φ = 804127007118.

The previous prime is 804127007111. The next prime is 804127007129. The reversal of 804127007119 is 911700721408.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 804127007119 - 2³ = 804127007111 is a prime.

It is a super-2 number, since 2×804127007119² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (804127007111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 402063503559 + 402063503560.

It is an arithmetic number, because the mean of its divisors is an integer number (402063503560).

Almost surely, 2^804127007119 is an apocalyptic number.

804127007119 is a deficient number, since it is larger than the sum of its proper divisors (1).

804127007119 is an equidigital number, since it uses as much as digits as its factorization.

804127007119 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28224, while the sum is 40.

The spelling of 804127007119 in words is "eight hundred four billion, one hundred twenty-seven million, seven thousand, one hundred nineteen".