52253135120 has 40 divisors (see below), whose sum is σ = 126770654016. Its totient is φ = 19992503168.

The previous prime is 52253135119. The next prime is 52253135131. The reversal of 52253135120 is 2153135225.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-3 number, since 3×52253135120³ (a number of 33 digits) contains 333 as substring.

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 7 ways as a sum of consecutive naturals, for example, 14197382 + ... + 14201061.

Almost surely, 2^52253135120 is an apocalyptic number.

It is an amenable number.

52253135120 is an abundant number, since it is smaller than the sum of its proper divisors (74517518896).

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

52253135120 is a wasteful number, since it uses less digits than its factorization.

52253135120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28398479 (or 28398473 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 29.

The spelling of 52253135120 in words is "fifty-two billion, two hundred fifty-three million, one hundred thirty-five thousand, one hundred twenty".