6414466525013 has 2 divisors, whose sum is σ = 6414466525014. Its totient is φ = 6414466525012.

The previous prime is 6414466525007. The next prime is 6414466525021. The reversal of 6414466525013 is 3105256644146.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3985285557124 + 2429180967889 = 1996318^2 + 1558583^2 .

It is a cyclic number.

It is not a de Polignac number, because 6414466525013 - 2²⁸ = 6414198089557 is a prime.

It is a super-2 number, since 2×6414466525013² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6414466525003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3207233262506 + 3207233262507.

It is an arithmetic number, because the mean of its divisors is an integer number (3207233262507).

Almost surely, 2^{6414466525013} is an apocalyptic number.

It is an amenable number.

6414466525013 is a deficient number, since it is larger than the sum of its proper divisors (1).

6414466525013 is an equidigital number, since it uses as much as digits as its factorization.

6414466525013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2073600, while the sum is 47.

The spelling of 6414466525013 in words is "six trillion, four hundred fourteen billion, four hundred sixty-six million, five hundred twenty-five thousand, thirteen".