888046139027 has 2 divisors, whose sum is σ = 888046139028. Its totient is φ = 888046139026.

The previous prime is 888046139021. The next prime is 888046139081. The reversal of 888046139027 is 720931640888.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-888046139027 is a prime.

It is not a weakly prime, because it can be changed into another prime (888046139021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 444023069513 + 444023069514.

It is an arithmetic number, because the mean of its divisors is an integer number (444023069514).

Almost surely, 2^888046139027 is an apocalyptic number.

888046139027 is a deficient number, since it is larger than the sum of its proper divisors (1).

888046139027 is an equidigital number, since it uses as much as digits as its factorization.

888046139027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4644864, while the sum is 56.

The spelling of 888046139027 in words is "eight hundred eighty-eight billion, forty-six million, one hundred thirty-nine thousand, twenty-seven".