2230505162656 has 48 divisors (see below), whose sum is σ = 4394930097600. Its totient is φ = 1114332899328.

The previous prime is 2230505162651. The next prime is 2230505162701. The reversal of 2230505162656 is 6562615050322.

It is not an unprimeable number, because it can be changed into a prime (2230505162651) 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, 257470581 + ... + 257479243.

It is an arithmetic number, because the mean of its divisors is an integer number (91561043700).

Almost surely, 2^{2230505162656} is an apocalyptic number.

It is an amenable number.

2230505162656 is a deficient number, since it is larger than the sum of its proper divisors (2164424934944).

2230505162656 is a wasteful number, since it uses less digits than its factorization.

2230505162656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14381 (or 14373 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 43.

The spelling of 2230505162656 in words is "two trillion, two hundred thirty billion, five hundred five million, one hundred sixty-two thousand, six hundred fifty-six".