2020605151 has 2 divisors, whose sum is σ = 2020605152. Its totient is φ = 2020605150.

The previous prime is 2020605143. The next prime is 2020605239. The reversal of 2020605151 is 1515060202.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2020605151 - 2³ = 2020605143 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2020605101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1010302575 + 1010302576.

It is an arithmetic number, because the mean of its divisors is an integer number (1010302576).

Almost surely, 2^2020605151 is an apocalyptic number.

2020605151 is a deficient number, since it is larger than the sum of its proper divisors (1).

2020605151 is an equidigital number, since it uses as much as digits as its factorization.

2020605151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 2020605151 is about 44951.1418208704. The cubic root of 2020605151 is about 1264.2330858461.

Adding to 2020605151 its reverse (1515060202), we get a palindrome (3535665353).

The spelling of 2020605151 in words is "two billion, twenty million, six hundred five thousand, one hundred fifty-one".