13405315141 has 8 divisors (see below), whose sum is σ = 13470408000. Its totient is φ = 13340376192.

The previous prime is 13405315139. The next prime is 13405315153. The reversal of 13405315141 is 14151350431.

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 13405315141 - 2¹ = 13405315139 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 (13405315181) 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, 138096 + ... + 214198.

It is an arithmetic number, because the mean of its divisors is an integer number (1683801000).

Almost surely, 2^13405315141 is an apocalyptic number.

It is an amenable number.

13405315141 is a deficient number, since it is larger than the sum of its proper divisors (65092859).

13405315141 is an equidigital number, since it uses as much as digits as its factorization.

13405315141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76955.

The product of its (nonzero) digits is 3600, while the sum is 28.

Adding to 13405315141 its reverse (14151350431), we get a palindrome (27556665572).

The spelling of 13405315141 in words is "thirteen billion, four hundred five million, three hundred fifteen thousand, one hundred forty-one".