5054406581069 has 2 divisors, whose sum is σ = 5054406581070. Its totient is φ = 5054406581068.

The previous prime is 5054406580969. The next prime is 5054406581083. The reversal of 5054406581069 is 9601856044505.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4992498672100 + 61907908969 = 2234390^2 + 248813^2 .

It is a cyclic number.

It is not a de Polignac number, because 5054406581069 - 2³² = 5050111613773 is a prime.

It is a super-2 number, since 2×5054406581069² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5054406581069.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5054406581099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2527203290534 + 2527203290535.

It is an arithmetic number, because the mean of its divisors is an integer number (2527203290535).

Almost surely, 2^{5054406581069} is an apocalyptic number.

It is an amenable number.

5054406581069 is a deficient number, since it is larger than the sum of its proper divisors (1).

5054406581069 is an equidigital number, since it uses as much as digits as its factorization.

5054406581069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184000, while the sum is 53.

The spelling of 5054406581069 in words is "five trillion, fifty-four billion, four hundred six million, five hundred eighty-one thousand, sixty-nine".