135527550465513 has 8 divisors (see below), whose sum is σ = 180703473618976. Its totient is φ = 90351663811200.

The previous prime is 135527550465509. The next prime is 135527550465529. The reversal of 135527550465513 is 315564055725531.

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

It is not a de Polignac number, because 135527550465513 - 2² = 135527550465509 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (135527550465413) 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, 1212153 + ... + 16508313.

It is an arithmetic number, because the mean of its divisors is an integer number (22587934202372).

Almost surely, 2^{135527550465513} is an apocalyptic number.

It is an amenable number.

135527550465513 is a deficient number, since it is larger than the sum of its proper divisors (45175923153463).

135527550465513 is a wasteful number, since it uses less digits than its factorization.

135527550465513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18249575.

The product of its (nonzero) digits is 47250000, while the sum is 57.

The spelling of 135527550465513 in words is "one hundred thirty-five trillion, five hundred twenty-seven billion, five hundred fifty million, four hundred sixty-five thousand, five hundred thirteen".