2011654112 has 24 divisors (see below), whose sum is σ = 4265094456. Its totient is φ = 928455552.

The previous prime is 2011654109. The next prime is 2011654199. The reversal of 2011654112 is 2114561102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2417438 + ... + 2418269.

It is an arithmetic number, because the mean of its divisors is an integer number (177712269).

Almost surely, 2^2011654112 is an apocalyptic number.

It is an amenable number.

2011654112 is an abundant number, since it is smaller than the sum of its proper divisors (2253440344).

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

2011654112 is a wasteful number, since it uses less digits than its factorization.

2011654112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4835730 (or 4835722 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 23.

The square root of 2011654112 is about 44851.4672223775. The cubic root of 2011654112 is about 1262.3635220507.

The spelling of 2011654112 in words is "two billion, eleven million, six hundred fifty-four thousand, one hundred twelve".