6064356421 has 2 divisors, whose sum is σ = 6064356422. Its totient is φ = 6064356420.

The previous prime is 6064356409. The next prime is 6064356439. The reversal of 6064356421 is 1246534606.

6064356421 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4071716100 + 1992640321 = 63810^2 + 44639^2 .

It is a cyclic number.

It is not a de Polignac number, because 6064356421 - 2¹³ = 6064348229 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6064356401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3032178210 + 3032178211.

It is an arithmetic number, because the mean of its divisors is an integer number (3032178211).

Almost surely, 2^6064356421 is an apocalyptic number.

It is an amenable number.

6064356421 is a deficient number, since it is larger than the sum of its proper divisors (1).

6064356421 is an equidigital number, since it uses as much as digits as its factorization.

6064356421 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 103680, while the sum is 37.

The square root of 6064356421 is about 77873.9778167264. The cubic root of 6064356421 is about 1823.5943560223.

The spelling of 6064356421 in words is "six billion, sixty-four million, three hundred fifty-six thousand, four hundred twenty-one".