2146113672 has 32 divisors (see below), whose sum is σ = 5456224800. Its totient is φ = 703245824.

The previous prime is 2146113667. The next prime is 2146113689. The reversal of 2146113672 is 2763116412.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 756393 + ... + 759224.

It is an arithmetic number, because the mean of its divisors is an integer number (170507025).

Almost surely, 2^2146113672 is an apocalyptic number.

It is an amenable number.

2146113672 is an abundant number, since it is smaller than the sum of its proper divisors (3310111128).

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

2146113672 is a wasteful number, since it uses less digits than its factorization.

2146113672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1515685 (or 1515681 counting only the distinct ones).

The product of its digits is 12096, while the sum is 33.

The square root of 2146113672 is about 46326.1661698872. The cubic root of 2146113672 is about 1289.8847466288.

The spelling of 2146113672 in words is "two billion, one hundred forty-six million, one hundred thirteen thousand, six hundred seventy-two".