11188969674 has 16 divisors (see below), whose sum is σ = 22380777408. Its totient is φ = 3729183552.

The previous prime is 11188969669. The next prime is 11188969697. The reversal of 11188969674 is 47696988111.

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, 65167 + ... + 163170.

It is an arithmetic number, because the mean of its divisors is an integer number (1398798588).

Almost surely, 2^11188969674 is an apocalyptic number.

11188969674 is an abundant number, since it is smaller than the sum of its proper divisors (11191807734).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11188969674 is a wasteful number, since it uses less digits than its factorization.

11188969674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236509.

The product of its digits is 5225472, while the sum is 60.

The spelling of 11188969674 in words is "eleven billion, one hundred eighty-eight million, nine hundred sixty-nine thousand, six hundred seventy-four".