10404320007127 has 2 divisors, whose sum is σ = 10404320007128. Its totient is φ = 10404320007126.

The previous prime is 10404320007113. The next prime is 10404320007173. The reversal of 10404320007127 is 72170002340401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10404320007127 - 2¹⁵ = 10404319974359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10404320007197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5202160003563 + 5202160003564.

It is an arithmetic number, because the mean of its divisors is an integer number (5202160003564).

Almost surely, 2^{10404320007127} is an apocalyptic number.

10404320007127 is a deficient number, since it is larger than the sum of its proper divisors (1).

10404320007127 is an equidigital number, since it uses as much as digits as its factorization.

10404320007127 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9408, while the sum is 31.

Adding to 10404320007127 its reverse (72170002340401), we get a palindrome (82574322347528).

The spelling of 10404320007127 in words is "ten trillion, four hundred four billion, three hundred twenty million, seven thousand, one hundred twenty-seven".