13423210463 has 4 divisors (see below), whose sum is σ = 14455765128. Its totient is φ = 12390655800.

The previous prime is 13423210453. The next prime is 13423210477. The reversal of 13423210463 is 36401232431.

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 13423210463 - 2⁶ = 13423210399 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 (13423210403) 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, 516277313 + ... + 516277338.

It is an arithmetic number, because the mean of its divisors is an integer number (3613941282).

Almost surely, 2^13423210463 is an apocalyptic number.

13423210463 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

13423210463 is a deficient number, since it is larger than the sum of its proper divisors (1032554665).

13423210463 is a wasteful number, since it uses less digits than its factorization.

13423210463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1032554664.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 13423210463 its reverse (36401232431), we get a palindrome (49824442894).

The spelling of 13423210463 in words is "thirteen billion, four hundred twenty-three million, two hundred ten thousand, four hundred sixty-three".