52266110405 has 6 divisors (see below), whose sum is σ = 62719945938. Its totient is φ = 41812479360.

The previous prime is 52266110381. The next prime is 52266110417. The reversal of 52266110405 is 50401166225.

52266110405 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 11893647364 + 40372463041 = 109058^2 + 200929^2 .

It is not a de Polignac number, because 52266110405 - 2¹⁰ = 52266109381 is a prime.

It is a super-3 number, since 3×52266110405³ (a number of 33 digits) contains 333 as substring.

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 5 ways as a sum of consecutive naturals, for example, 460085 + ... + 562325.

It is an arithmetic number, because the mean of its divisors is an integer number (10453324323).

Almost surely, 2^52266110405 is an apocalyptic number.

It is an amenable number.

52266110405 is a deficient number, since it is larger than the sum of its proper divisors (10453835533).

52266110405 is an frugal number, since it uses more digits than its factorization.

52266110405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204487 (or 102246 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 32.

The spelling of 52266110405 in words is "fifty-two billion, two hundred sixty-six million, one hundred ten thousand, four hundred five".