5006566423 has 16 divisors (see below), whose sum is σ = 5282274816. Its totient is φ = 4735827360.

The previous prime is 5006566387. The next prime is 5006566429. The reversal of 5006566423 is 3246656005.

It is a cyclic number.

It is not a de Polignac number, because 5006566423 - 2²⁵ = 4973011991 is a prime.

It is a super-2 number, since 2×5006566423² = 50131414695822029858, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5006566429) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3057561 + ... + 3059197.

It is an arithmetic number, because the mean of its divisors is an integer number (330142176).

Almost surely, 2^5006566423 is an apocalyptic number.

5006566423 is a deficient number, since it is larger than the sum of its proper divisors (275708393).

5006566423 is a wasteful number, since it uses less digits than its factorization.

5006566423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3054.

The product of its (nonzero) digits is 129600, while the sum is 37.

The square root of 5006566423 is about 70757.0945064875. The cubic root of 5006566423 is about 1710.7241809164.

The spelling of 5006566423 in words is "five billion, six million, five hundred sixty-six thousand, four hundred twenty-three".