2163311300963 has 16 divisors (see below), whose sum is σ = 2385605525184. Its totient is φ = 1953127249920.

The previous prime is 2163311300897. The next prime is 2163311300971. The reversal of 2163311300963 is 3690031133612.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2163311300963 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2163311300993) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24175670 + ... + 24264987.

It is an arithmetic number, because the mean of its divisors is an integer number (149100345324).

Almost surely, 2^{2163311300963} is an apocalyptic number.

2163311300963 is a deficient number, since it is larger than the sum of its proper divisors (222294224221).

2163311300963 is a wasteful number, since it uses less digits than its factorization.

2163311300963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48440782.

The product of its (nonzero) digits is 52488, while the sum is 38.

The spelling of 2163311300963 in words is "two trillion, one hundred sixty-three billion, three hundred eleven million, three hundred thousand, nine hundred sixty-three".