11450233466 has 48 divisors (see below), whose sum is σ = 20106973440. Its totient is φ = 4876058880.

The previous prime is 11450233447. The next prime is 11450233471. The reversal of 11450233466 is 66433205411.

It is a super-2 number, since 2×11450233466² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16570181 + ... + 16570871.

It is an arithmetic number, because the mean of its divisors is an integer number (418895280).

Almost surely, 2^11450233466 is an apocalyptic number.

11450233466 is a deficient number, since it is larger than the sum of its proper divisors (8656739974).

11450233466 is a wasteful number, since it uses less digits than its factorization.

11450233466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1539 (or 1532 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 35.

Adding to 11450233466 its reverse (66433205411), we get a palindrome (77883438877).

The spelling of 11450233466 in words is "eleven billion, four hundred fifty million, two hundred thirty-three thousand, four hundred sixty-six".