11673969698 has 32 divisors (see below), whose sum is σ = 18035066880. Its totient is φ = 5664563280.

The previous prime is 11673969673. The next prime is 11673969731. The reversal of 11673969698 is 89696937611.

It is a super-2 number, since 2×11673969698² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11322443 + ... + 11323473.

It is an arithmetic number, because the mean of its divisors is an integer number (563595840).

Almost surely, 2^11673969698 is an apocalyptic number.

11673969698 is a deficient number, since it is larger than the sum of its proper divisors (6361097182).

11673969698 is a wasteful number, since it uses less digits than its factorization.

11673969698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1982.

The product of its digits is 26453952, while the sum is 65.

The spelling of 11673969698 in words is "eleven billion, six hundred seventy-three million, nine hundred sixty-nine thousand, six hundred ninety-eight".