53382185205 has 32 divisors (see below), whose sum is σ = 89949936000. Its totient is φ = 26959122432.

The previous prime is 53382185183. The next prime is 53382185239. The reversal of 53382185205 is 50258128335.

It is a happy number.

It is not a de Polignac number, because 53382185205 - 2¹⁵ = 53382152437 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 565221 + ... + 652869.

It is an arithmetic number, because the mean of its divisors is an integer number (2810935500).

Almost surely, 2^53382185205 is an apocalyptic number.

It is an amenable number.

53382185205 is a deficient number, since it is larger than the sum of its proper divisors (36567750795).

53382185205 is a wasteful number, since it uses less digits than its factorization.

53382185205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89813.

The product of its (nonzero) digits is 288000, while the sum is 42.

The spelling of 53382185205 in words is "fifty-three billion, three hundred eighty-two million, one hundred eighty-five thousand, two hundred five".