2020125253 has 8 divisors (see below), whose sum is σ = 2034690840. Its totient is φ = 2005597440.

The previous prime is 2020125229. The next prime is 2020125257. The reversal of 2020125253 is 3525210202.

It can be written as a sum of positive squares in 4 ways, for example, as 252004 + 2019873249 = 502^2 + 44943^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2020125253 - 2⁹ = 2020124741 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 (2020125257) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102633 + ... + 120721.

It is an arithmetic number, because the mean of its divisors is an integer number (254336355).

Almost surely, 2^2020125253 is an apocalyptic number.

It is an amenable number.

2020125253 is a deficient number, since it is larger than the sum of its proper divisors (14565587).

2020125253 is a wasteful number, since it uses less digits than its factorization.

2020125253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18887.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 2020125253 is about 44945.8035082253. The cubic root of 2020125253 is about 1264.1329919103.

Adding to 2020125253 its reverse (3525210202), we get a palindrome (5545335455).

It can be divided in two parts, 20201 and 25253, that added together give a palindrome (45454).

The spelling of 2020125253 in words is "two billion, twenty million, one hundred twenty-five thousand, two hundred fifty-three".