3408135012515 has 32 divisors (see below), whose sum is σ = 4250604795264. Its totient is φ = 2621152742400.

The previous prime is 3408135012463. The next prime is 3408135012517. The reversal of 3408135012515 is 5152105318043.

It is a de Polignac number, because none of the positive numbers 2^k-3408135012515 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3408135012517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8912327 + ... + 9286863.

It is an arithmetic number, because the mean of its divisors is an integer number (132831399852).

Almost surely, 2^{3408135012515} is an apocalyptic number.

3408135012515 is a deficient number, since it is larger than the sum of its proper divisors (842469782749).

3408135012515 is a wasteful number, since it uses less digits than its factorization.

3408135012515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 375167.

The product of its (nonzero) digits is 72000, while the sum is 38.

The spelling of 3408135012515 in words is "three trillion, four hundred eight billion, one hundred thirty-five million, twelve thousand, five hundred fifteen".