5172623408627 has 4 divisors (see below), whose sum is σ = 5181435374136. Its totient is φ = 5163811443120.

The previous prime is 5172623408593. The next prime is 5172623408633. The reversal of 5172623408627 is 7268043262715.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5172623408627 - 2³⁸ = 4897745501683 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5172623408647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4405981874 + ... + 4405983047.

It is an arithmetic number, because the mean of its divisors is an integer number (1295358843534).

Almost surely, 2^{5172623408627} is an apocalyptic number.

5172623408627 is a deficient number, since it is larger than the sum of its proper divisors (8811965509).

5172623408627 is an equidigital number, since it uses as much as digits as its factorization.

5172623408627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8811965508.

The product of its (nonzero) digits is 6773760, while the sum is 53.

The spelling of 5172623408627 in words is "five trillion, one hundred seventy-two billion, six hundred twenty-three million, four hundred eight thousand, six hundred twenty-seven".