5135161315 has 8 divisors (see below), whose sum is σ = 6360974208. Its totient is φ = 3975608640.

The previous prime is 5135161303. The next prime is 5135161319. The reversal of 5135161315 is 5131615315.

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 5135161315 - 2²¹ = 5133064163 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5135161319) 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, 16564882 + ... + 16565191.

It is an arithmetic number, because the mean of its divisors is an integer number (795121776).

Almost surely, 2^5135161315 is an apocalyptic number.

5135161315 is a deficient number, since it is larger than the sum of its proper divisors (1225812893).

5135161315 is a wasteful number, since it uses less digits than its factorization.

5135161315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33130109.

The product of its digits is 6750, while the sum is 31.

The square root of 5135161315 is about 71660.0398757913. The cubic root of 5135161315 is about 1725.2473288158.

The spelling of 5135161315 in words is "five billion, one hundred thirty-five million, one hundred sixty-one thousand, three hundred fifteen".