111648364723 has 8 divisors (see below), whose sum is σ = 128145764448. Its totient is φ = 95287873344.

The previous prime is 111648364703. The next prime is 111648364733. The reversal of 111648364723 is 327463846111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 111648364723 - 2²⁵ = 111614810291 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111648364703) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34225336 + ... + 34228597.

It is an arithmetic number, because the mean of its divisors is an integer number (16018220556).

Almost surely, 2^111648364723 is an apocalyptic number.

111648364723 is a deficient number, since it is larger than the sum of its proper divisors (16497399725).

111648364723 is an equidigital number, since it uses as much as digits as its factorization.

111648364723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68454173.

The product of its digits is 580608, while the sum is 46.

The spelling of 111648364723 in words is "one hundred eleven billion, six hundred forty-eight million, three hundred sixty-four thousand, seven hundred twenty-three".