5056726123 has 2 divisors, whose sum is σ = 5056726124. Its totient is φ = 5056726122.

The previous prime is 5056726061. The next prime is 5056726127. The reversal of 5056726123 is 3216276505.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5056726123 is a prime.

It is a super-2 number, since 2×5056726123² = 51140958166061222258, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5056726127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2528363061 + 2528363062.

It is an arithmetic number, because the mean of its divisors is an integer number (2528363062).

Almost surely, 2^5056726123 is an apocalyptic number.

5056726123 is a deficient number, since it is larger than the sum of its proper divisors (1).

5056726123 is an equidigital number, since it uses as much as digits as its factorization.

5056726123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 75600, while the sum is 37.

The square root of 5056726123 is about 71110.6611064754. The cubic root of 5056726123 is about 1716.4183313796.

The spelling of 5056726123 in words is "five billion, fifty-six million, seven hundred twenty-six thousand, one hundred twenty-three".