11662254046 has 4 divisors (see below), whose sum is σ = 17493381072. Its totient is φ = 5831127022.

The previous prime is 11662254007. The next prime is 11662254067. The reversal of 11662254046 is 64045226611.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 64045226611 = 181 ⋅353841031.

It is a junction number, because it is equal to n+sod(n) for n = 11662253996 and 11662254014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2915563510 + ... + 2915563513.

It is an arithmetic number, because the mean of its divisors is an integer number (4373345268).

Almost surely, 2^11662254046 is an apocalyptic number.

11662254046 is a deficient number, since it is larger than the sum of its proper divisors (5831127026).

11662254046 is an equidigital number, since it uses as much as digits as its factorization.

11662254046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5831127025.

The product of its (nonzero) digits is 69120, while the sum is 37.

The spelling of 11662254046 in words is "eleven billion, six hundred sixty-two million, two hundred fifty-four thousand, forty-six".