5255300277553 has 4 divisors (see below), whose sum is σ = 5327290692388. Its totient is φ = 5183309862720.

The previous prime is 5255300277551. The next prime is 5255300277559. The reversal of 5255300277553 is 3557720035525.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1189338562624 + 4065961714929 = 1090568^2 + 2016423^2 .

It is a cyclic number.

It is not a de Polignac number, because 5255300277553 - 2¹ = 5255300277551 is a prime.

It is a super-3 number, since 3×5255300277553³ (a number of 39 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5255300277497 and 5255300277506.

It is not an unprimeable number, because it can be changed into a prime (5255300277551) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35995207308 + ... + 35995207453.

It is an arithmetic number, because the mean of its divisors is an integer number (1331822673097).

Almost surely, 2^{5255300277553} is an apocalyptic number.

It is an amenable number.

5255300277553 is a deficient number, since it is larger than the sum of its proper divisors (71990414835).

5255300277553 is an equidigital number, since it uses as much as digits as its factorization.

5255300277553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71990414834.

The product of its (nonzero) digits is 5512500, while the sum is 49.

The spelling of 5255300277553 in words is "five trillion, two hundred fifty-five billion, three hundred million, two hundred seventy-seven thousand, five hundred fifty-three".