2263216512494 has 32 divisors (see below), whose sum is σ = 4006673012736. Its totient is φ = 938258465760.

The previous prime is 2263216512449. The next prime is 2263216512517. The reversal of 2263216512494 is 4942156123622.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105092 + ... + 2130135.

It is an arithmetic number, because the mean of its divisors is an integer number (125208531648).

Almost surely, 2^{2263216512494} is an apocalyptic number.

2263216512494 is a deficient number, since it is larger than the sum of its proper divisors (1743456500242).

2263216512494 is a wasteful number, since it uses less digits than its factorization.

2263216512494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2237600.

The product of its digits is 1244160, while the sum is 47.

The spelling of 2263216512494 in words is "two trillion, two hundred sixty-three billion, two hundred sixteen million, five hundred twelve thousand, four hundred ninety-four".