2263511463 has 8 divisors (see below), whose sum is σ = 3019148400. Its totient is φ = 1508441088.

The previous prime is 2263511449. The next prime is 2263511479. The reversal of 2263511463 is 3641153622.

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

It is not a de Polignac number, because 2263511463 - 2⁵ = 2263511431 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2263511483) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 132228 + ... + 148361.

It is an arithmetic number, because the mean of its divisors is an integer number (377393550).

Almost surely, 2^2263511463 is an apocalyptic number.

2263511463 is a deficient number, since it is larger than the sum of its proper divisors (755636937).

2263511463 is a wasteful number, since it uses less digits than its factorization.

2263511463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283281.

The product of its digits is 25920, while the sum is 33.

The square root of 2263511463 is about 47576.3750510692. The cubic root of 2263511463 is about 1312.9884308579.

The spelling of 2263511463 in words is "two billion, two hundred sixty-three million, five hundred eleven thousand, four hundred sixty-three".