6055415021 has 2 divisors, whose sum is σ = 6055415022. Its totient is φ = 6055415020.

The previous prime is 6055414957. The next prime is 6055415071. The reversal of 6055415021 is 1205145506.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3920512996 + 2134902025 = 62614^2 + 46205^2 .

It is a cyclic number.

It is not a de Polignac number, because 6055415021 - 2⁶ = 6055414957 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6055415071) 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, 3027707510 + 3027707511.

It is an arithmetic number, because the mean of its divisors is an integer number (3027707511).

Almost surely, 2^6055415021 is an apocalyptic number.

It is an amenable number.

6055415021 is a deficient number, since it is larger than the sum of its proper divisors (1).

6055415021 is an equidigital number, since it uses as much as digits as its factorization.

6055415021 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6000, while the sum is 29.

The square root of 6055415021 is about 77816.5472184419. The cubic root of 6055415021 is about 1822.6976680246.

The spelling of 6055415021 in words is "six billion, fifty-five million, four hundred fifteen thousand, twenty-one".