6513410172 has 12 divisors (see below), whose sum is σ = 15197957096. Its totient is φ = 2171136720.

The previous prime is 6513410171. The next prime is 6513410177. The reversal of 6513410172 is 2710143156.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-3 number, since 3×6513410172³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6513410171) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 271392079 + ... + 271392102.

Almost surely, 2^6513410172 is an apocalyptic number.

It is an amenable number.

6513410172 is an abundant number, since it is smaller than the sum of its proper divisors (8684546924).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6513410172 is a wasteful number, since it uses less digits than its factorization.

6513410172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 542784188 (or 542784186 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 6513410172 is about 80705.7009882202. The cubic root of 6513410172 is about 1867.5381228721.

The spelling of 6513410172 in words is "six billion, five hundred thirteen million, four hundred ten thousand, one hundred seventy-two".