11580325346 has 8 divisors (see below), whose sum is σ = 17371134300. Its totient is φ = 5789947248.

The previous prime is 11580325343. The next prime is 11580325397. The reversal of 11580325346 is 64352308511.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 11580127321 + 198025 = 107611^2 + 445^2 .

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11580325343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29021 + ... + 154928.

Almost surely, 2^11580325346 is an apocalyptic number.

11580325346 is a deficient number, since it is larger than the sum of its proper divisors (5790808954).

11580325346 is a wasteful number, since it uses less digits than its factorization.

11580325346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215428.

The product of its (nonzero) digits is 86400, while the sum is 38.

The spelling of 11580325346 in words is "eleven billion, five hundred eighty million, three hundred twenty-five thousand, three hundred forty-six".