53165055222 has 24 divisors (see below), whose sum is σ = 116578799064. Its totient is φ = 17508170304.

The previous prime is 53165055221. The next prime is 53165055227. The reversal of 53165055222 is 22255056135.

53165055222 is a `hidden beast` number, since 5 + 31 + 6 + 50 + 552 + 22 = 666.

53165055222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53165055221) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17791363 + ... + 17794350.

It is an arithmetic number, because the mean of its divisors is an integer number (4857449961).

Almost surely, 2^53165055222 is an apocalyptic number.

53165055222 is an abundant number, since it is smaller than the sum of its proper divisors (63413743842).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53165055222 is a wasteful number, since it uses less digits than its factorization.

53165055222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35585804 (or 35585801 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 36.

The spelling of 53165055222 in words is "fifty-three billion, one hundred sixty-five million, fifty-five thousand, two hundred twenty-two".