2163300465 has 16 divisors (see below), whose sum is σ = 3482011008. Its totient is φ = 1146850176.

The previous prime is 2163300407. The next prime is 2163300467. The reversal of 2163300465 is 5640033612.

It is not a de Polignac number, because 2163300465 - 2¹³ = 2163292273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2163300467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 429292 + ... + 434301.

It is an arithmetic number, because the mean of its divisors is an integer number (217625688).

Almost surely, 2^2163300465 is an apocalyptic number.

It is an amenable number.

2163300465 is a deficient number, since it is larger than the sum of its proper divisors (1318710543).

2163300465 is a wasteful number, since it uses less digits than its factorization.

2163300465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 863768.

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 2163300465 is about 46511.2939510395. The cubic root of 2163300465 is about 1293.3188712129.

The spelling of 2163300465 in words is "two billion, one hundred sixty-three million, three hundred thousand, four hundred sixty-five".