73106445127 has 2 divisors, whose sum is σ = 73106445128. Its totient is φ = 73106445126.

The previous prime is 73106445121. The next prime is 73106445133. The reversal of 73106445127 is 72154460137.

It is a balanced prime because it is at equal distance from previous prime (73106445121) and next prime (73106445133).

It is a cyclic number.

It is not a de Polignac number, because 73106445127 - 2³⁵ = 38746706759 is a prime.

It is a super-2 number, since 2×73106445127² (a number of 23 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 73106445127.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (73106445121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36553222563 + 36553222564.

It is an arithmetic number, because the mean of its divisors is an integer number (36553222564).

Almost surely, 2^73106445127 is an apocalyptic number.

73106445127 is a deficient number, since it is larger than the sum of its proper divisors (1).

73106445127 is an equidigital number, since it uses as much as digits as its factorization.

73106445127 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 141120, while the sum is 40.

The spelling of 73106445127 in words is "seventy-three billion, one hundred six million, four hundred forty-five thousand, one hundred twenty-seven".