8135052358 has 4 divisors (see below), whose sum is σ = 12202578540. Its totient is φ = 4067526178.

The previous prime is 8135052353. The next prime is 8135052361. The reversal of 8135052358 is 8532505318.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 8135052358.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8135052353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2033763088 + ... + 2033763091.

It is an arithmetic number, because the mean of its divisors is an integer number (3050644635).

Almost surely, 2^8135052358 is an apocalyptic number.

8135052358 is a deficient number, since it is larger than the sum of its proper divisors (4067526182).

8135052358 is a wasteful number, since it uses less digits than its factorization.

8135052358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4067526181.

The product of its (nonzero) digits is 144000, while the sum is 40.

The square root of 8135052358 is about 90194.5250999195. The cubic root of 8135052358 is about 2011.1916201709.

The spelling of 8135052358 in words is "eight billion, one hundred thirty-five million, fifty-two thousand, three hundred fifty-eight".