13055115415 has 8 divisors (see below), whose sum is σ = 15886788768. Its totient is φ = 10296992160.

The previous prime is 13055115413. The next prime is 13055115419. The reversal of 13055115415 is 51451155031.

It is a happy number.

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

It is not a de Polignac number, because 13055115415 - 2¹ = 13055115413 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 (13055115413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18387132 + ... + 18387841.

It is an arithmetic number, because the mean of its divisors is an integer number (1985848596).

Almost surely, 2^13055115415 is an apocalyptic number.

13055115415 is a deficient number, since it is larger than the sum of its proper divisors (2831673353).

13055115415 is an equidigital number, since it uses as much as digits as its factorization.

13055115415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36775049.

The product of its (nonzero) digits is 7500, while the sum is 31.

The spelling of 13055115415 in words is "thirteen billion, fifty-five million, one hundred fifteen thousand, four hundred fifteen".