73122448627 has 2 divisors, whose sum is σ = 73122448628. Its totient is φ = 73122448626.

The previous prime is 73122448591. The next prime is 73122448639. The reversal of 73122448627 is 72684422137.

It is a strong prime.

It is an emirp because it is prime and its reverse (72684422137) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 73122448627 - 2¹⁵ = 73122415859 is a prime.

It is not a weakly prime, because it can be changed into another prime (73122448657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36561224313 + 36561224314.

It is an arithmetic number, because the mean of its divisors is an integer number (36561224314).

Almost surely, 2^73122448627 is an apocalyptic number.

73122448627 is a deficient number, since it is larger than the sum of its proper divisors (1).

73122448627 is an equidigital number, since it uses as much as digits as its factorization.

73122448627 is an evil number, because the sum of its binary digits is even.

The product of its digits is 903168, while the sum is 46.

The spelling of 73122448627 in words is "seventy-three billion, one hundred twenty-two million, four hundred forty-eight thousand, six hundred twenty-seven".