5012721013248 has 1280 divisors, whose sum is σ = 17094060910080. Its totient is φ = 1457637949440.

The previous prime is 5012721013163. The next prime is 5012721013291. The reversal of 5012721013248 is 8423101272105.

5012721013248 is a `hidden beast` number, since 50 + 1 + 272 + 10 + 1 + 324 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 22082471311 + ... + 22082471537.

It is an arithmetic number, because the mean of its divisors is an integer number (13354735086).

Almost surely, 2^{5012721013248} 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 5012721013248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8547030455040).

5012721013248 is an abundant number, since it is smaller than the sum of its proper divisors (12081339896832).

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

5012721013248 is an equidigital number, since it uses as much as digits as its factorization.

5012721013248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357 (or 323 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 36.

The spelling of 5012721013248 in words is "five trillion, twelve billion, seven hundred twenty-one million, thirteen thousand, two hundred forty-eight".