52113224543605 has 16 divisors (see below), whose sum is σ = 62714485180224. Its totient is φ = 41571507985920.

The previous prime is 52113224543591. The next prime is 52113224543621. The reversal of 52113224543605 is 50634542231125.

It is not a de Polignac number, because 52113224543605 - 2¹¹ = 52113224541557 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80916910 + ... + 81558400.

It is an arithmetic number, because the mean of its divisors is an integer number (3919655323764).

Almost surely, 2^{52113224543605} is an apocalyptic number.

It is an amenable number.

52113224543605 is a deficient number, since it is larger than the sum of its proper divisors (10601260636619).

52113224543605 is a wasteful number, since it uses less digits than its factorization.

52113224543605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 687876.

The product of its (nonzero) digits is 864000, while the sum is 43.

The spelling of 52113224543605 in words is "fifty-two trillion, one hundred thirteen billion, two hundred twenty-four million, five hundred forty-three thousand, six hundred five".