13410552425405 has 8 divisors (see below), whose sum is σ = 16092684123192. Its totient is φ = 10728427798528.

The previous prime is 13410552425399. The next prime is 13410552425461. The reversal of 13410552425405 is 50452425501431.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1657537802116 + 11753014623289 = 1287454^2 + 3428267^2 .

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 13410552425405 - 2⁶ = 13410552425341 is a prime.

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, 4295129 + ... + 6728241.

It is an arithmetic number, because the mean of its divisors is an integer number (2011585515399).

Almost surely, 2^{13410552425405} is an apocalyptic number.

It is an amenable number.

13410552425405 is a deficient number, since it is larger than the sum of its proper divisors (2682131697787).

13410552425405 is a wasteful number, since it uses less digits than its factorization.

13410552425405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3535455.

The product of its (nonzero) digits is 480000, while the sum is 41.

Adding to 13410552425405 its reverse (50452425501431), we get a palindrome (63862977926836).

The spelling of 13410552425405 in words is "thirteen trillion, four hundred ten billion, five hundred fifty-two million, four hundred twenty-five thousand, four hundred five".