20062024621 has 2 divisors, whose sum is σ = 20062024622. Its totient is φ = 20062024620.

The previous prime is 20062024603. The next prime is 20062024663. The reversal of 20062024621 is 12642026002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 16783202500 + 3278822121 = 129550^2 + 57261^2 .

It is a cyclic number.

It is not a de Polignac number, because 20062024621 - 2⁹ = 20062024109 is a prime.

It is a super-2 number, since 2×20062024621² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20062024421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10031012310 + 10031012311.

It is an arithmetic number, because the mean of its divisors is an integer number (10031012311).

Almost surely, 2^20062024621 is an apocalyptic number.

It is an amenable number.

20062024621 is a deficient number, since it is larger than the sum of its proper divisors (1).

20062024621 is an equidigital number, since it uses as much as digits as its factorization.

20062024621 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 25.

The spelling of 20062024621 in words is "twenty billion, sixty-two million, twenty-four thousand, six hundred twenty-one".