11894130706 has 16 divisors (see below), whose sum is σ = 17939453400. Its totient is φ = 5914339200.

The previous prime is 11894130697. The next prime is 11894130727. The reversal of 11894130706 is 60703149811.

It can be written as a sum of positive squares in 4 ways, for example, as 11893865481 + 265225 = 109059^2 + 515^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1196356 + ... + 1206256.

Almost surely, 2^11894130706 is an apocalyptic number.

11894130706 is a deficient number, since it is larger than the sum of its proper divisors (6045322694).

11894130706 is a wasteful number, since it uses less digits than its factorization.

11894130706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13149.

The product of its (nonzero) digits is 36288, while the sum is 40.

The spelling of 11894130706 in words is "eleven billion, eight hundred ninety-four million, one hundred thirty thousand, seven hundred six".