5373886558123 has 2 divisors, whose sum is σ = 5373886558124. Its totient is φ = 5373886558122.

The previous prime is 5373886558109. The next prime is 5373886558151. The reversal of 5373886558123 is 3218556883735.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5373886558123 - 2¹³ = 5373886549931 is a prime.

It is not a weakly prime, because it can be changed into another prime (5373886558193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2686943279061 + 2686943279062.

It is an arithmetic number, because the mean of its divisors is an integer number (2686943279062).

Almost surely, 2^{5373886558123} is an apocalyptic number.

5373886558123 is a deficient number, since it is larger than the sum of its proper divisors (1).

5373886558123 is an equidigital number, since it uses as much as digits as its factorization.

5373886558123 is an evil number, because the sum of its binary digits is even.

The product of its digits is 145152000, while the sum is 64.

The spelling of 5373886558123 in words is "five trillion, three hundred seventy-three billion, eight hundred eighty-six million, five hundred fifty-eight thousand, one hundred twenty-three".