5203055130240 has 128 divisors (see below), whose sum is σ = 18092441776320. Its totient is φ = 1261346693120.

The previous prime is 5203055130227. The next prime is 5203055130241. The reversal of 5203055130240 is 420315503025.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 5203055130198 and 5203055130207.

It is not an unprimeable number, because it can be changed into a prime (5203055130241) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 123157269 + ... + 123199508.

Almost surely, 2^{5203055130240} is an apocalyptic number.

It is an amenable number.

5203055130240 is an abundant number, since it is smaller than the sum of its proper divisors (12889386646080).

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

5203055130240 is a wasteful number, since it uses less digits than its factorization.

5203055130240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246356810 (or 246356798 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 30.

The spelling of 5203055130240 in words is "five trillion, two hundred three billion, fifty-five million, one hundred thirty thousand, two hundred forty".