11664149282 has 8 divisors (see below), whose sum is σ = 17783047452. Its totient is φ = 5736466800.

The previous prime is 11664149257. The next prime is 11664149309. The reversal of 11664149282 is 28294146611.

It can be written as a sum of positive squares in 2 ways, for example, as 11459916601 + 204232681 = 107051^2 + 14291^2 .

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

It is a super-2 number, since 2×11664149282² (a number of 21 digits) contains 22 as substring.

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, 47803769 + ... + 47804012.

Almost surely, 2^11664149282 is an apocalyptic number.

11664149282 is a deficient number, since it is larger than the sum of its proper divisors (6118898170).

11664149282 is an equidigital number, since it uses as much as digits as its factorization.

11664149282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95607844.

The product of its digits is 165888, while the sum is 44.

The spelling of 11664149282 in words is "eleven billion, six hundred sixty-four million, one hundred forty-nine thousand, two hundred eighty-two".