11123936432968 has 32 divisors (see below), whose sum is σ = 21720732341760. Its totient is φ = 5334916688640.

The previous prime is 11123936432923. The next prime is 11123936433007. The reversal of 11123936432968 is 86923463932111.

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors.

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, 198443580 + ... + 198499627.

It is an arithmetic number, because the mean of its divisors is an integer number (678772885680).

Almost surely, 2^{11123936432968} is an apocalyptic number.

It is an amenable number.

11123936432968 is a deficient number, since it is larger than the sum of its proper divisors (10596795908792).

11123936432968 is a wasteful number, since it uses less digits than its factorization.

11123936432968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 396943357 (or 396943353 counting only the distinct ones).

The product of its digits is 10077696, while the sum is 58.

The spelling of 11123936432968 in words is "eleven trillion, one hundred twenty-three billion, nine hundred thirty-six million, four hundred thirty-two thousand, nine hundred sixty-eight".