11580397610 has 8 divisors (see below), whose sum is σ = 20844715716. Its totient is φ = 4632159040.

The previous prime is 11580397601. The next prime is 11580397649. The reversal of 11580397610 is 1679308511.

11580397610 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 11476622641 + 103774969 = 107129^2 + 10187^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 579019871 + ... + 579019890.

Almost surely, 2^11580397610 is an apocalyptic number.

11580397610 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11580397610 is a deficient number, since it is larger than the sum of its proper divisors (9264318106).

11580397610 is a wasteful number, since it uses less digits than its factorization.

11580397610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1158039768.

The product of its (nonzero) digits is 45360, while the sum is 41.

The spelling of 11580397610 in words is "eleven billion, five hundred eighty million, three hundred ninety-seven thousand, six hundred ten".