52433885952 has 288 divisors, whose sum is σ = 186537075200. Its totient is φ = 14192381952.

The previous prime is 52433885941. The next prime is 52433885953. The reversal of 52433885952 is 25958833425.

It is a happy number.

52433885952 is a `hidden beast` number, since 5 + 2 + 43 + 3 + 8 + 8 + 595 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (288).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (52433885953) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 890778 + ... + 947814.

Almost surely, 2^52433885952 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 52433885952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (93268537600).

52433885952 is an abundant number, since it is smaller than the sum of its proper divisors (134103189248).

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

52433885952 is a wasteful number, since it uses less digits than its factorization.

52433885952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57088 (or 57068 counting only the distinct ones).

The product of its digits is 10368000, while the sum is 54.

The spelling of 52433885952 in words is "fifty-two billion, four hundred thirty-three million, eight hundred eighty-five thousand, nine hundred fifty-two".