52464626016 has 96 divisors (see below), whose sum is σ = 151248384000. Its totient is φ = 15791623680.

The previous prime is 52464626009. The next prime is 52464626017. The reversal of 52464626016 is 61062646425.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52464626017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9376 + ... + 324063.

It is an arithmetic number, because the mean of its divisors is an integer number (1575504000).

Almost surely, 2^52464626016 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 52464626016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75624192000).

52464626016 is an abundant number, since it is smaller than the sum of its proper divisors (98783757984).

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

52464626016 is a wasteful number, since it uses less digits than its factorization.

52464626016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333612 (or 333604 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 42.

The spelling of 52464626016 in words is "fifty-two billion, four hundred sixty-four million, six hundred twenty-six thousand, sixteen".