13804540455 has 8 divisors (see below), whose sum is σ = 22087264752. Its totient is φ = 7362421568.

The previous prime is 13804540433. The next prime is 13804540457. The reversal of 13804540455 is 55404540831.

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 13804540455 - 2⁶ = 13804540391 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13804540457) 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, 460151334 + ... + 460151363.

It is an arithmetic number, because the mean of its divisors is an integer number (2760908094).

Almost surely, 2^13804540455 is an apocalyptic number.

13804540455 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13804540455 is a deficient number, since it is larger than the sum of its proper divisors (8282724297).

13804540455 is an equidigital number, since it uses as much as digits as its factorization.

13804540455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 920302705.

The product of its (nonzero) digits is 192000, while the sum is 39.

The spelling of 13804540455 in words is "thirteen billion, eight hundred four million, five hundred forty thousand, four hundred fifty-five".