53233174528 has 48 divisors (see below), whose sum is σ = 107435568240. Its totient is φ = 26367725568.

The previous prime is 53233174499. The next prime is 53233174543. The reversal of 53233174528 is 82547133235.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97675 + ... + 340597.

It is an arithmetic number, because the mean of its divisors is an integer number (2238241005).

Almost surely, 2^53233174528 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53233174528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53717784120).

53233174528 is an abundant number, since it is smaller than the sum of its proper divisors (54202393712).

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

53233174528 is a wasteful number, since it uses less digits than its factorization.

53233174528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243052 (or 243032 counting only the distinct ones).

The product of its digits is 604800, while the sum is 43.

The spelling of 53233174528 in words is "fifty-three billion, two hundred thirty-three million, one hundred seventy-four thousand, five hundred twenty-eight".