53305618106 has 16 divisors (see below), whose sum is σ = 86624705664. Its totient is φ = 24455270064.

The previous prime is 53305618099. The next prime is 53305618117. The reversal of 53305618106 is 60181650335.

53305618106 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 53305618106.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6134030 + ... + 6142713.

It is an arithmetic number, because the mean of its divisors is an integer number (5414044104).

Almost surely, 2^53305618106 is an apocalyptic number.

53305618106 is a deficient number, since it is larger than the sum of its proper divisors (33319087558).

53305618106 is a wasteful number, since it uses less digits than its factorization.

53305618106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12276925.

The product of its (nonzero) digits is 64800, while the sum is 38.

The spelling of 53305618106 in words is "fifty-three billion, three hundred five million, six hundred eighteen thousand, one hundred six".