5255300015220 has 48 divisors (see below), whose sum is σ = 14934464532288. Its totient is φ = 1380496719360.

The previous prime is 5255300015197. The next prime is 5255300015261. The reversal of 5255300015220 is 225100035525.

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

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 653640261 + ... + 653648300.

It is an arithmetic number, because the mean of its divisors is an integer number (311134677756).

Almost surely, 2^{5255300015220} is an apocalyptic number.

It is an amenable number.

5255300015220 is an abundant number, since it is smaller than the sum of its proper divisors (9679164517068).

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

5255300015220 is a wasteful number, since it uses less digits than its factorization.

5255300015220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1307288640 (or 1307288638 counting only the distinct ones).

The product of its (nonzero) digits is 15000, while the sum is 30.

The spelling of 5255300015220 in words is "five trillion, two hundred fifty-five billion, three hundred million, fifteen thousand, two hundred twenty".