52652616160 has 72 divisors (see below), whose sum is σ = 127845141480. Its totient is φ = 20491743744.

The previous prime is 52652616143. The next prime is 52652616161. The reversal of 52652616160 is 6161625625.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52652616161) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 98851 + ... + 339229.

It is an arithmetic number, because the mean of its divisors is an integer number (1775626965).

Almost surely, 2^52652616160 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 52652616160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63922570740).

52652616160 is an abundant number, since it is smaller than the sum of its proper divisors (75192525320).

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

52652616160 is a wasteful number, since it uses less digits than its factorization.

52652616160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240468 (or 240423 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 40.

The spelling of 52652616160 in words is "fifty-two billion, six hundred fifty-two million, six hundred sixteen thousand, one hundred sixty".