2020618152 has 96 divisors (see below), whose sum is σ = 6470006400. Its totient is φ = 557407872.

The previous prime is 2020618141. The next prime is 2020618157. The reversal of 2020618152 is 2518160202.

It is a happy number.

2020618152 is a `hidden beast` number, since 20 + 20 + 618 + 1 + 5 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (2020618157) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 54508 + ... + 83739.

It is an arithmetic number, because the mean of its divisors is an integer number (67395900).

Almost surely, 2^2020618152 is an apocalyptic number.

It is an amenable number.

2020618152 is an abundant number, since it is smaller than the sum of its proper divisors (4449388248).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2020618152 is a wasteful number, since it uses less digits than its factorization.

2020618152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138295 (or 138288 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The square root of 2020618152 is about 44951.2864332046. The cubic root of 2020618152 is about 1264.2357972877.

Adding to 2020618152 its reverse (2518160202), we get a palindrome (4538778354).

The spelling of 2020618152 in words is "two billion, twenty million, six hundred eighteen thousand, one hundred fifty-two".