5135544505415 has 8 divisors (see below), whose sum is σ = 6198275681568. Its totient is φ = 4084687420960.

The previous prime is 5135544505361. The next prime is 5135544505417. The reversal of 5135544505415 is 5145054455315.

5135544505415 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 5135544505415 - 2²⁰ = 5135543456839 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5135544505415.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5135544505417) 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, 2968521971 + ... + 2968523700.

It is an arithmetic number, because the mean of its divisors is an integer number (774784460196).

Almost surely, 2^{5135544505415} is an apocalyptic number.

5135544505415 is a deficient number, since it is larger than the sum of its proper divisors (1062731176153).

5135544505415 is a wasteful number, since it uses less digits than its factorization.

5135544505415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5937045849.

The product of its (nonzero) digits is 3000000, while the sum is 47.

The spelling of 5135544505415 in words is "five trillion, one hundred thirty-five billion, five hundred forty-four million, five hundred five thousand, four hundred fifteen".