2263063512 has 64 divisors (see below), whose sum is σ = 5798453760. Its totient is φ = 735638400.

The previous prime is 2263063507. The next prime is 2263063547. The reversal of 2263063512 is 2153603622.

It is a self number, because there is not a number n which added to its sum of digits gives 2263063512.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 845937 + ... + 848607.

It is an arithmetic number, because the mean of its divisors is an integer number (90600840).

Almost surely, 2^2263063512 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2263063512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2899226880).

2263063512 is an abundant number, since it is smaller than the sum of its proper divisors (3535390248).

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

2263063512 is a wasteful number, since it uses less digits than its factorization.

2263063512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3544 (or 3540 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 2263063512 is about 47571.6671139450. The cubic root of 2263063512 is about 1312.9018112710.

The spelling of 2263063512 in words is "two billion, two hundred sixty-three million, sixty-three thousand, five hundred twelve".