2263216512605 has 16 divisors (see below), whose sum is σ = 2726857695744. Its totient is φ = 1803242232000.

The previous prime is 2263216512593. The next prime is 2263216512637. The reversal of 2263216512605 is 5062156123622.

It is not a de Polignac number, because 2263216512605 - 2⁶ = 2263216512541 is a prime.

It is a Duffinian 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, 22719767 + ... + 22819163.

It is an arithmetic number, because the mean of its divisors is an integer number (170428605984).

Almost surely, 2^{2263216512605} is an apocalyptic number.

It is an amenable number.

2263216512605 is a deficient number, since it is larger than the sum of its proper divisors (463641183139).

2263216512605 is a wasteful number, since it uses less digits than its factorization.

2263216512605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117796.

The product of its (nonzero) digits is 259200, while the sum is 41.

The spelling of 2263216512605 in words is "two trillion, two hundred sixty-three billion, two hundred sixteen million, five hundred twelve thousand, six hundred five".