2020053155 has 8 divisors (see below), whose sum is σ = 2502259584. Its totient is φ = 1563912000.

The previous prime is 2020053137. The next prime is 2020053157. The reversal of 2020053155 is 5513500202.

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

It is not a de Polignac number, because 2020053155 - 2²⁶ = 1952944291 is a prime.

It is a super-2 number, since 2×2020053155² = 8161229498050908050, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2020053155.

It is not an unprimeable number, because it can be changed into a prime (2020053157) 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, 6516146 + ... + 6516455.

It is an arithmetic number, because the mean of its divisors is an integer number (312782448).

Almost surely, 2^2020053155 is an apocalyptic number.

2020053155 is a deficient number, since it is larger than the sum of its proper divisors (482206429).

2020053155 is a wasteful number, since it uses less digits than its factorization.

2020053155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13032637.

The product of its (nonzero) digits is 1500, while the sum is 23.

The square root of 2020053155 is about 44945.0014462120. The cubic root of 2020053155 is about 1264.1179528189.

Adding to 2020053155 its reverse (5513500202), we get a palindrome (7533553357).

The spelling of 2020053155 in words is "two billion, twenty million, fifty-three thousand, one hundred fifty-five".