5020545252253 has 4 divisors (see below), whose sum is σ = 5315871443580. Its totient is φ = 4725219060928.

The previous prime is 5020545252227. The next prime is 5020545252259. The reversal of 5020545252253 is 3522525450205.

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 4564431421209 + 456113831044 = 2136453^2 + 675362^2 .

It is a cyclic number.

It is not a de Polignac number, because 5020545252253 - 2⁹ = 5020545251741 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5020545252259) 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, 147663095638 + ... + 147663095671.

It is an arithmetic number, because the mean of its divisors is an integer number (1328967860895).

Almost surely, 2^{5020545252253} is an apocalyptic number.

It is an amenable number.

5020545252253 is a deficient number, since it is larger than the sum of its proper divisors (295326191327).

5020545252253 is a wasteful number, since it uses less digits than its factorization.

5020545252253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295326191326.

The product of its (nonzero) digits is 600000, while the sum is 40.

The spelling of 5020545252253 in words is "five trillion, twenty billion, five hundred forty-five million, two hundred fifty-two thousand, two hundred fifty-three".