11123346675 has 72 divisors (see below), whose sum is σ = 21651489216. Its totient is φ = 5023556160.

The previous prime is 11123346649. The next prime is 11123346679. The reversal of 11123346675 is 57664332111.

It is not a de Polignac number, because 11123346675 - 2⁸ = 11123346419 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11123346679) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 286792 + ... + 323258.

It is an arithmetic number, because the mean of its divisors is an integer number (300715128).

Almost surely, 2^11123346675 is an apocalyptic number.

11123346675 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11123346675 is a deficient number, since it is larger than the sum of its proper divisors (10528142541).

11123346675 is a wasteful number, since it uses less digits than its factorization.

11123346675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36577 (or 36565 counting only the distinct ones).

The product of its digits is 90720, while the sum is 39.

Adding to 11123346675 its reverse (57664332111), we get a palindrome (68787678786).

The spelling of 11123346675 in words is "eleven billion, one hundred twenty-three million, three hundred forty-six thousand, six hundred seventy-five".