5152450330240 has 32 divisors (see below), whose sum is σ = 12317576572260. Its totient is φ = 2060980131840.

The previous prime is 5152450330199. The next prime is 5152450330253. The reversal of 5152450330240 is 420330542515.

It can be written as a sum of positive squares in 2 ways, for example, as 5003596344384 + 148853985856 = 2236872^2 + 385816^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is a junction number, because it is equal to n+sod(n) for n = 5152450330196 and 5152450330205.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4025351181 + ... + 4025352460.

Almost surely, 2^{5152450330240} is an apocalyptic number.

It is an amenable number.

5152450330240 is an abundant number, since it is smaller than the sum of its proper divisors (7165126242020).

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

5152450330240 is an equidigital number, since it uses as much as digits as its factorization.

5152450330240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8050703660 (or 8050703648 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 34.

Adding to 5152450330240 its reverse (420330542515), we get a palindrome (5572780872755).

The spelling of 5152450330240 in words is "five trillion, one hundred fifty-two billion, four hundred fifty million, three hundred thirty thousand, two hundred forty".