13254041405 has 8 divisors (see below), whose sum is σ = 17350745184. Its totient is φ = 9639302800.

The previous prime is 13254041389. The next prime is 13254041431. The reversal of 13254041405 is 50414045231.

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

It is not a de Polignac number, because 13254041405 - 2⁴ = 13254041389 is a prime.

It is a super-2 number, since 2×13254041405² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120491231 + ... + 120491340.

It is an arithmetic number, because the mean of its divisors is an integer number (2168843148).

Almost surely, 2^13254041405 is an apocalyptic number.

It is an amenable number.

13254041405 is a deficient number, since it is larger than the sum of its proper divisors (4096703779).

13254041405 is a wasteful number, since it uses less digits than its factorization.

13254041405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240982587.

The product of its (nonzero) digits is 9600, while the sum is 29.

Adding to 13254041405 its reverse (50414045231), we get a palindrome (63668086636).

The spelling of 13254041405 in words is "thirteen billion, two hundred fifty-four million, forty-one thousand, four hundred five".