53522705128 has 32 divisors (see below), whose sum is σ = 105679094400. Its totient is φ = 25362963648.

The previous prime is 53522705099. The next prime is 53522705179. The reversal of 53522705128 is 82150722535.

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 7 ways as a sum of consecutive naturals, for example, 1314276 + ... + 1354387.

It is an arithmetic number, because the mean of its divisors is an integer number (3302471700).

Almost surely, 2^53522705128 is an apocalyptic number.

It is an amenable number.

53522705128 is a deficient number, since it is larger than the sum of its proper divisors (52156389272).

53522705128 is a wasteful number, since it uses less digits than its factorization.

53522705128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2668801 (or 2668797 counting only the distinct ones).

The product of its (nonzero) digits is 168000, while the sum is 40.

The spelling of 53522705128 in words is "fifty-three billion, five hundred twenty-two million, seven hundred five thousand, one hundred twenty-eight".