13263454654 has 8 divisors (see below), whose sum is σ = 20380430448. Its totient is φ = 6469977840.

The previous prime is 13263454609. The next prime is 13263454717. The reversal of 13263454654 is 45645436231.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 13263454654.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80874642 + ... + 80874805.

It is an arithmetic number, because the mean of its divisors is an integer number (2547553806).

Almost surely, 2^13263454654 is an apocalyptic number.

13263454654 is a deficient number, since it is larger than the sum of its proper divisors (7116975794).

13263454654 is a wasteful number, since it uses less digits than its factorization.

13263454654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161749490.

The product of its digits is 1036800, while the sum is 43.

The spelling of 13263454654 in words is "thirteen billion, two hundred sixty-three million, four hundred fifty-four thousand, six hundred fifty-four".