11662058546 has 8 divisors (see below), whose sum is σ = 17495718444. Its totient is φ = 5830152400.

The previous prime is 11662058533. The next prime is 11662058557. The reversal of 11662058546 is 64585026611.

11662058546 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 11527243225 + 134815321 = 107365^2 + 11611^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 11662058497 and 11662058506.

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, 421685 + ... + 448488.

Almost surely, 2^11662058546 is an apocalyptic number.

11662058546 is a deficient number, since it is larger than the sum of its proper divisors (5833659898).

11662058546 is an equidigital number, since it uses as much as digits as its factorization.

11662058546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 876876.

The product of its (nonzero) digits is 345600, while the sum is 44.

The spelling of 11662058546 in words is "eleven billion, six hundred sixty-two million, fifty-eight thousand, five hundred forty-six".