52052302456 has 32 divisors (see below), whose sum is σ = 121680708480. Its totient is φ = 20280117600.

The previous prime is 52052302451. The next prime is 52052302481. The reversal of 52052302456 is 65420325025.

52052302456 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52052302451) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42249630 + ... + 42250861.

It is an arithmetic number, because the mean of its divisors is an integer number (3802522140).

Almost surely, 2^52052302456 is an apocalyptic number.

52052302456 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

52052302456 is an abundant number, since it is smaller than the sum of its proper divisors (69628406024).

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

52052302456 is a wasteful number, since it uses less digits than its factorization.

52052302456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84500515 (or 84500511 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 34.

The spelling of 52052302456 in words is "fifty-two billion, fifty-two million, three hundred two thousand, four hundred fifty-six".