252552062616 has 128 divisors (see below), whose sum is σ = 726876840960. Its totient is φ = 71628480000.

The previous prime is 252552062593. The next prime is 252552062629. The reversal of 252552062616 is 616260255252.

252552062616 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

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, 48221950 + ... + 48227186.

It is an arithmetic number, because the mean of its divisors is an integer number (5678725320).

Almost surely, 2^252552062616 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 252552062616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (363438420480).

252552062616 is an abundant number, since it is smaller than the sum of its proper divisors (474324778344).

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

252552062616 is a wasteful number, since it uses less digits than its factorization.

252552062616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7305 (or 7301 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 42.

The spelling of 252552062616 in words is "two hundred fifty-two billion, five hundred fifty-two million, sixty-two thousand, six hundred sixteen".