5232639726720 has 1024 divisors, whose sum is σ = 22458539520000. Its totient is φ = 1124744527872.

The previous prime is 5232639726709. The next prime is 5232639726779. The reversal of 5232639726720 is 276279362325.

It is a happy number.

5232639726720 is a `hidden beast` number, since 5 + 2 + 326 + 39 + 7 + 267 + 20 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 314850571 + ... + 314867189.

It is an arithmetic number, because the mean of its divisors is an integer number (21932167500).

Almost surely, 2^{5232639726720} 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 5232639726720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11229269760000).

5232639726720 is an abundant number, since it is smaller than the sum of its proper divisors (17225899793280).

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

5232639726720 is a wasteful number, since it uses less digits than its factorization.

5232639726720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16810 (or 16792 counting only the distinct ones).

The product of its (nonzero) digits is 11430720, while the sum is 54.

The spelling of 5232639726720 in words is "five trillion, two hundred thirty-two billion, six hundred thirty-nine million, seven hundred twenty-six thousand, seven hundred twenty".