2264015663 has 8 divisors (see below), whose sum is σ = 2786480928. Its totient is φ = 1791309024.

The previous prime is 2264015641. The next prime is 2264015669. The reversal of 2264015663 is 3665104622.

It is a happy number.

2264015663 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2264015663 - 2⁸ = 2264015407 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2264015669) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12439556 + ... + 12439737.

It is an arithmetic number, because the mean of its divisors is an integer number (348310116).

Almost surely, 2^2264015663 is an apocalyptic number.

2264015663 is a deficient number, since it is larger than the sum of its proper divisors (522465265).

2264015663 is a wasteful number, since it uses less digits than its factorization.

2264015663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24879313.

The product of its (nonzero) digits is 51840, while the sum is 35.

The square root of 2264015663 is about 47581.6736044457. The cubic root of 2264015663 is about 1313.0859135567.

The spelling of 2264015663 in words is "two billion, two hundred sixty-four million, fifteen thousand, six hundred sixty-three".