11739788652946 has 16 divisors (see below), whose sum is σ = 18246041856000. Its totient is φ = 5661529030768.

The previous prime is 11739788652937. The next prime is 11739788652979. The reversal of 11739788652946 is 64925688793711.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 938576146 + ... + 938588653.

It is an arithmetic number, because the mean of its divisors is an integer number (1140377616000).

Almost surely, 2^{11739788652946} is an apocalyptic number.

11739788652946 is a deficient number, since it is larger than the sum of its proper divisors (6506253203054).

11739788652946 is a wasteful number, since it uses less digits than its factorization.

11739788652946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1877164913.

The product of its digits is 1097349120, while the sum is 76.

The spelling of 11739788652946 in words is "eleven trillion, seven hundred thirty-nine billion, seven hundred eighty-eight million, six hundred fifty-two thousand, nine hundred forty-six".