53055505530028 has 24 divisors (see below), whose sum is σ = 94170196058400. Its totient is φ = 26149857095040.

The previous prime is 53055505529969. The next prime is 53055505530037. The reversal of 53055505530028 is 82003550555035.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 53055505530028.

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, 13488553 + ... + 16972096.

It is an arithmetic number, because the mean of its divisors is an integer number (3923758169100).

Almost surely, 2^{53055505530028} is an apocalyptic number.

It is an amenable number.

53055505530028 is a deficient number, since it is larger than the sum of its proper divisors (41114690528372).

53055505530028 is a wasteful number, since it uses less digits than its factorization.

53055505530028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30466857 (or 30466855 counting only the distinct ones).

The product of its (nonzero) digits is 2250000, while the sum is 46.

The spelling of 53055505530028 in words is "fifty-three trillion, fifty-five billion, five hundred five million, five hundred thirty thousand, twenty-eight".