163263050495 has 16 divisors (see below), whose sum is σ = 200004513120. Its totient is φ = 127894226304.

The previous prime is 163263050443. The next prime is 163263050521. The reversal of 163263050495 is 594050362361.

It is a cyclic number.

It is not a de Polignac number, because 163263050495 - 2¹⁰ = 163263049471 is a prime.

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, 470309 + ... + 740078.

It is an arithmetic number, because the mean of its divisors is an integer number (12500282070).

Almost surely, 2^163263050495 is an apocalyptic number.

163263050495 is a deficient number, since it is larger than the sum of its proper divisors (36741462625).

163263050495 is a wasteful number, since it uses less digits than its factorization.

163263050495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1210954.

The product of its (nonzero) digits is 583200, while the sum is 44.

The spelling of 163263050495 in words is "one hundred sixty-three billion, two hundred sixty-three million, fifty thousand, four hundred ninety-five".