52855330105 has 8 divisors (see below), whose sum is σ = 67157360712. Its totient is φ = 39796954368.

The previous prime is 52855330097. The next prime is 52855330109. The reversal of 52855330105 is 50103355825.

52855330105 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 4 ways, for example, as 26713614249 + 26141715856 = 163443^2 + 161684^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 52855330105 - 2³ = 52855330097 is a prime.

It is a super-2 number, since 2×52855330105² (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 (52855330109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 310913622 + ... + 310913791.

It is an arithmetic number, because the mean of its divisors is an integer number (8394670089).

Almost surely, 2^52855330105 is an apocalyptic number.

It is an amenable number.

52855330105 is a deficient number, since it is larger than the sum of its proper divisors (14302030607).

52855330105 is a wasteful number, since it uses less digits than its factorization.

52855330105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 621827435.

The product of its (nonzero) digits is 90000, while the sum is 37.

The spelling of 52855330105 in words is "fifty-two billion, eight hundred fifty-five million, three hundred thirty thousand, one hundred five".