2020052553 has 4 divisors (see below), whose sum is σ = 2693403408. Its totient is φ = 1346701700.

The previous prime is 2020052549. The next prime is 2020052563. The reversal of 2020052553 is 3552500202.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2020052553 - 2² = 2020052549 is a prime.

It is a super-2 number, since 2×2020052553² = 8161224633763635618, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2020052513) 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, 336675423 + ... + 336675428.

It is an arithmetic number, because the mean of its divisors is an integer number (673350852).

Almost surely, 2^2020052553 is an apocalyptic number.

It is an amenable number.

2020052553 is a deficient number, since it is larger than the sum of its proper divisors (673350855).

2020052553 is an equidigital number, since it uses as much as digits as its factorization.

2020052553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 673350854.

The product of its (nonzero) digits is 3000, while the sum is 24.

The square root of 2020052553 is about 44944.9947491375. The cubic root of 2020052553 is about 1264.1178272448.

Adding to 2020052553 its reverse (3552500202), we get a palindrome (5572552755).

The spelling of 2020052553 in words is "two billion, twenty million, fifty-two thousand, five hundred fifty-three".