13405500040315 has 8 divisors (see below), whose sum is σ = 16086776535648. Its totient is φ = 10724282374080.

The previous prime is 13405500040237. The next prime is 13405500040327. The reversal of 13405500040315 is 51304000550431.

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

It is not a de Polignac number, because 13405500040315 - 2⁷ = 13405500040187 is a prime.

It is a Duffinian 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, 14204391 + ... + 15118720.

It is an arithmetic number, because the mean of its divisors is an integer number (2010847066956).

Almost surely, 2^{13405500040315} is an apocalyptic number.

13405500040315 is a deficient number, since it is larger than the sum of its proper divisors (2681276495333).

13405500040315 is an equidigital number, since it uses as much as digits as its factorization.

13405500040315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29414549.

The product of its (nonzero) digits is 18000, while the sum is 31.

Adding to 13405500040315 its reverse (51304000550431), we get a palindrome (64709500590746).

The spelling of 13405500040315 in words is "thirteen trillion, four hundred five billion, five hundred million, forty thousand, three hundred fifteen".