52353615040 has 112 divisors (see below), whose sum is σ = 128152977120. Its totient is φ = 20359454720.

The previous prime is 52353615031. The next prime is 52353615103. The reversal of 52353615040 is 4051635325.

It is a junction number, because it is equal to n+sod(n) for n = 52353614987 and 52353615005.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3837351 + ... + 3850969.

It is an arithmetic number, because the mean of its divisors is an integer number (1144223010).

Almost surely, 2^52353615040 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 52353615040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64076488560).

52353615040 is an abundant number, since it is smaller than the sum of its proper divisors (75799362080).

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

52353615040 is a wasteful number, since it uses less digits than its factorization.

52353615040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13970 (or 13960 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 34.

The spelling of 52353615040 in words is "fifty-two billion, three hundred fifty-three million, six hundred fifteen thousand, forty".