60506566423 has 4 divisors (see below), whose sum is σ = 60868881360. Its totient is φ = 60144251488.

The previous prime is 60506566397. The next prime is 60506566441. The reversal of 60506566423 is 32466560506.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-60506566423 is a prime.

It is a super-2 number, since 2×60506566423² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 60506566423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60506566493) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 181157218 + ... + 181157551.

It is an arithmetic number, because the mean of its divisors is an integer number (15217220340).

Almost surely, 2^60506566423 is an apocalyptic number.

60506566423 is a deficient number, since it is larger than the sum of its proper divisors (362314937).

60506566423 is a wasteful number, since it uses less digits than its factorization.

60506566423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362314936.

The product of its (nonzero) digits is 777600, while the sum is 43.

The spelling of 60506566423 in words is "sixty billion, five hundred six million, five hundred sixty-six thousand, four hundred twenty-three".