2265006912 has 56 divisors (see below), whose sum is σ = 6848953536. Its totient is φ = 647144448.

The previous prime is 2265006893. The next prime is 2265006937. The reversal of 2265006912 is 2196005622.

It is a tau number, because it is divible by the number of its divisors (56).

It is a super-2 number, since 2×2265006912² = 10260512622815551488, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 841293 + ... + 843980.

Almost surely, 2^2265006912 is an apocalyptic number.

It is an amenable number.

2265006912 is an abundant number, since it is smaller than the sum of its proper divisors (4583946624).

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

2265006912 is a wasteful number, since it uses less digits than its factorization.

2265006912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1685295 (or 1685285 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 2265006912 is about 47592.0887543297. The cubic root of 2265006912 is about 1313.2775207686.

The spelling of 2265006912 in words is "two billion, two hundred sixty-five million, six thousand, nine hundred twelve".