52468550940 has 96 divisors (see below), whose sum is σ = 159008371200. Its totient is φ = 12850396416.

The previous prime is 52468550881. The next prime is 52468550941. The reversal of 52468550940 is 4905586425.

It is a super-3 number, since 3×52468550940³ (a number of 33 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 52468550940.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52468550941) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 13794 + ... + 324233.

It is an arithmetic number, because the mean of its divisors is an integer number (1656337200).

Almost surely, 2^52468550940 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 52468550940, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79504185600).

52468550940 is an abundant number, since it is smaller than the sum of its proper divisors (106539820260).

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

52468550940 is a wasteful number, since it uses less digits than its factorization.

52468550940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338251 (or 338249 counting only the distinct ones).

The product of its (nonzero) digits is 1728000, while the sum is 48.

The spelling of 52468550940 in words is "fifty-two billion, four hundred sixty-eight million, five hundred fifty thousand, nine hundred forty".