5251599733248 has 1050 divisors, whose sum is σ = 17881575194835. Its totient is φ = 1540058572800.

The previous prime is 5251599733223. The next prime is 5251599733253. The reversal of 5251599733248 is 8423379951525.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

5251599733248 is a `hidden beast` number, since 5 + 2 + 5 + 1 + 599 + 7 + 3 + 32 + 4 + 8 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2625799866624 + 2625799866624 = 1620432^2 + 1620432^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=1620432.

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 104 ways as a sum of consecutive naturals, for example, 169406442993 + ... + 169406443023.

Almost surely, 2^{5251599733248} 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 5251599733248

5251599733248 is an abundant number, since it is smaller than the sum of its proper divisors (12629975461587).

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

5251599733248 is an frugal number, since it uses more digits than its factorization.

5251599733248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142 (or 47 counting only the distinct ones).

The product of its digits is 81648000, while the sum is 63.

The spelling of 5251599733248 in words is "five trillion, two hundred fifty-one billion, five hundred ninety-nine million, seven hundred thirty-three thousand, two hundred forty-eight".