2012663361 has 16 divisors (see below), whose sum is σ = 2709504000. Its totient is φ = 1328837328.

The previous prime is 2012663351. The next prime is 2012663381. The reversal of 2012663361 is 1633662102.

It is not a de Polignac number, because 2012663361 - 2⁶ = 2012663297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2012663311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 223810 + ... + 232628.

It is an arithmetic number, because the mean of its divisors is an integer number (169344000).

Almost surely, 2^2012663361 is an apocalyptic number.

It is an amenable number.

2012663361 is a deficient number, since it is larger than the sum of its proper divisors (696840639).

2012663361 is a wasteful number, since it uses less digits than its factorization.

2012663361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9548.

The product of its (nonzero) digits is 7776, while the sum is 30.

The square root of 2012663361 is about 44862.7168258901. The cubic root of 2012663361 is about 1262.5745964615.

The spelling of 2012663361 in words is "two billion, twelve million, six hundred sixty-three thousand, three hundred sixty-one".