52127368411 has 4 divisors (see below), whose sum is σ = 52150344400. Its totient is φ = 52104392424.

The previous prime is 52127368367. The next prime is 52127368417. The reversal of 52127368411 is 11486372125.

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 52127368411 - 2⁷ = 52127368283 is a prime.

It is a super-2 number, since 2×52127368411² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52127368417) 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, 11484591 + ... + 11489128.

It is an arithmetic number, because the mean of its divisors is an integer number (13037586100).

Almost surely, 2^52127368411 is an apocalyptic number.

52127368411 is a deficient number, since it is larger than the sum of its proper divisors (22975989).

52127368411 is a wasteful number, since it uses less digits than its factorization.

52127368411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22975988.

The product of its digits is 80640, while the sum is 40.

The spelling of 52127368411 in words is "fifty-two billion, one hundred twenty-seven million, three hundred sixty-eight thousand, four hundred eleven".