11607666274 has 4 divisors (see below), whose sum is σ = 17411499414. Its totient is φ = 5803833136.

The previous prime is 11607666253. The next prime is 11607666331. The reversal of 11607666274 is 47266670611.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 47266670611 = 5261 ⋅8984351.

It can be written as a sum of positive squares in only one way, i.e., 11394068049 + 213598225 = 106743^2 + 14615^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2901916567 + ... + 2901916570.

Almost surely, 2^11607666274 is an apocalyptic number.

11607666274 is a deficient number, since it is larger than the sum of its proper divisors (5803833140).

11607666274 is an equidigital number, since it uses as much as digits as its factorization.

11607666274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5803833139.

The product of its (nonzero) digits is 508032, while the sum is 46.

The spelling of 11607666274 in words is "eleven billion, six hundred seven million, six hundred sixty-six thousand, two hundred seventy-four".