6414156513 has 24 divisors (see below), whose sum is σ = 9446884200. Its totient is φ = 4192231680.

The previous prime is 6414156473. The next prime is 6414156521. The reversal of 6414156513 is 3156514146.

6414156513 is a `hidden beast` number, since 6 + 41 + 41 + 565 + 13 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 2051818209 + 4362338304 = 45297^2 + 66048^2 .

It is a de Polignac number, because none of the positive numbers 2^k-6414156513 is a prime.

It is a super-2 number, since 2×6414156513² = 82282807546520638338, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6414156523) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 734533 + ... + 743213.

It is an arithmetic number, because the mean of its divisors is an integer number (393620175).

Almost surely, 2^6414156513 is an apocalyptic number.

It is an amenable number.

6414156513 is a deficient number, since it is larger than the sum of its proper divisors (3032727687).

6414156513 is a wasteful number, since it uses less digits than its factorization.

6414156513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10289 (or 10286 counting only the distinct ones).

The product of its digits is 43200, while the sum is 36.

The square root of 6414156513 is about 80088.4293328318. The cubic root of 6414156513 is about 1858.0034568591.

The spelling of 6414156513 in words is "six billion, four hundred fourteen million, one hundred fifty-six thousand, five hundred thirteen".