13953468671 has 8 divisors (see below), whose sum is σ = 14191837200. Its totient is φ = 13715162560.

The previous prime is 13953468611. The next prime is 13953468677. The reversal of 13953468671 is 17686435931.

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

It is a cyclic number.

It is not a de Polignac number, because 13953468671 - 2²⁶ = 13886359807 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 (13953468677) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 764411 + ... + 782451.

It is an arithmetic number, because the mean of its divisors is an integer number (1773979650).

Almost surely, 2^13953468671 is an apocalyptic number.

13953468671 is a deficient number, since it is larger than the sum of its proper divisors (238368529).

13953468671 is a wasteful number, since it uses less digits than its factorization.

13953468671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31209.

The product of its digits is 3265920, while the sum is 53.

The spelling of 13953468671 in words is "thirteen billion, nine hundred fifty-three million, four hundred sixty-eight thousand, six hundred seventy-one".