11670727312 has 10 divisors (see below), whose sum is σ = 22612034198. Its totient is φ = 5835363648.

The previous prime is 11670727303. The next prime is 11670727361. The reversal of 11670727312 is 21372707611.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 8442669456 + 3228057856 = 91884^2 + 56816^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 364710213 + ... + 364710244.

Almost surely, 2^11670727312 is an apocalyptic number.

It is an amenable number.

11670727312 is a deficient number, since it is larger than the sum of its proper divisors (10941306886).

11670727312 is an equidigital number, since it uses as much as digits as its factorization.

11670727312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 729420465 (or 729420459 counting only the distinct ones).

The product of its (nonzero) digits is 24696, while the sum is 37.

The spelling of 11670727312 in words is "eleven billion, six hundred seventy million, seven hundred twenty-seven thousand, three hundred twelve".