6415081112 has 32 divisors (see below), whose sum is σ = 13812379200. Its totient is φ = 2762474400.

The previous prime is 6415081111. The next prime is 6415081117. The reversal of 6415081112 is 2111805146.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6415081111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1916714 + ... + 1920057.

It is an arithmetic number, because the mean of its divisors is an integer number (431636850).

Almost surely, 2^6415081112 is an apocalyptic number.

It is an amenable number.

6415081112 is an abundant number, since it is smaller than the sum of its proper divisors (7397298088).

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

6415081112 is a wasteful number, since it uses less digits than its factorization.

6415081112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3836807 (or 3836803 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 29.

The square root of 6415081112 is about 80094.2014879979. The cubic root of 6415081112 is about 1858.0927294754.

Adding to 6415081112 its reverse (2111805146), we get a palindrome (8526886258).

The spelling of 6415081112 in words is "six billion, four hundred fifteen million, eighty-one thousand, one hundred twelve".