135515333415513 has 8 divisors (see below), whose sum is σ = 180979012856800. Its totient is φ = 90197604792288.

The previous prime is 135515333415493. The next prime is 135515333415547. The reversal of 135515333415513 is 315514333515531.

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 135515333415513 - 2⁸ = 135515333415257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (135515333415593) 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, 36487702348 + ... + 36487706061.

It is an arithmetic number, because the mean of its divisors is an integer number (22622376607100).

Almost surely, 2^{135515333415513} is an apocalyptic number.

It is an amenable number.

135515333415513 is a deficient number, since it is larger than the sum of its proper divisors (45463679441287).

135515333415513 is an equidigital number, since it uses as much as digits as its factorization.

135515333415513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72975409031.

The product of its digits is 3037500, while the sum is 48.

The spelling of 135515333415513 in words is "one hundred thirty-five trillion, five hundred fifteen billion, three hundred thirty-three million, four hundred fifteen thousand, five hundred thirteen".