11365212058 has 8 divisors (see below), whose sum is σ = 17050282452. Its totient is φ = 5681784576.

The previous prime is 11365212043. The next prime is 11365212097. The reversal of 11365212058 is 85021256311.

It can be written as a sum of positive squares in 2 ways, for example, as 10586969449 + 778242609 = 102893^2 + 27897^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 393285 + ... + 421192.

Almost surely, 2^11365212058 is an apocalyptic number.

11365212058 is a deficient number, since it is larger than the sum of its proper divisors (5685070394).

11365212058 is an equidigital number, since it uses as much as digits as its factorization.

11365212058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 821456.

The product of its (nonzero) digits is 14400, while the sum is 34.

Adding to 11365212058 its reverse (85021256311), we get a palindrome (96386468369).

The spelling of 11365212058 in words is "eleven billion, three hundred sixty-five million, two hundred twelve thousand, fifty-eight".