16231350463 has 4 divisors (see below), whose sum is σ = 16244866528. Its totient is φ = 16217834400.

The previous prime is 16231350461. The next prime is 16231350467. The reversal of 16231350463 is 36405313261.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 16231350463 - 2¹ = 16231350461 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16231350461) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6756231 + ... + 6758632.

It is an arithmetic number, because the mean of its divisors is an integer number (4061216632).

Almost surely, 2^16231350463 is an apocalyptic number.

16231350463 is a deficient number, since it is larger than the sum of its proper divisors (13516065).

16231350463 is a wasteful number, since it uses less digits than its factorization.

16231350463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13516064.

The product of its (nonzero) digits is 38880, while the sum is 34.

The spelling of 16231350463 in words is "sixteen billion, two hundred thirty-one million, three hundred fifty thousand, four hundred sixty-three".