65163060363 has 16 divisors (see below), whose sum is σ = 87750020736. Its totient is φ = 43009921920.

The previous prime is 65163060353. The next prime is 65163060367. The reversal of 65163060363 is 36306036156.

It is not a de Polignac number, because 65163060363 - 2¹² = 65163056267 is a prime.

It is not an unprimeable number, because it can be changed into a prime (65163060367) 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, 201508 + ... + 413438.

It is an arithmetic number, because the mean of its divisors is an integer number (5484376296).

Almost surely, 2^65163060363 is an apocalyptic number.

65163060363 is a deficient number, since it is larger than the sum of its proper divisors (22586960373).

65163060363 is a wasteful number, since it uses less digits than its factorization.

65163060363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212954.

The product of its (nonzero) digits is 174960, while the sum is 39.

The spelling of 65163060363 in words is "sixty-five billion, one hundred sixty-three million, sixty thousand, three hundred sixty-three".