13807690454 has 8 divisors (see below), whose sum is σ = 20792126088. Its totient is φ = 6876981760.

The previous prime is 13807690381. The next prime is 13807690459. The reversal of 13807690454 is 45409670831.

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

It is a super-2 number, since 2×13807690454² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13807690399 and 13807690408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13807690459) 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, 13431092 + ... + 13432119.

It is an arithmetic number, because the mean of its divisors is an integer number (2599015761).

Almost surely, 2^13807690454 is an apocalyptic number.

13807690454 is a deficient number, since it is larger than the sum of its proper divisors (6984435634).

13807690454 is a wasteful number, since it uses less digits than its factorization.

13807690454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26863470.

The product of its (nonzero) digits is 725760, while the sum is 47.

The spelling of 13807690454 in words is "thirteen billion, eight hundred seven million, six hundred ninety thousand, four hundred fifty-four".