111265663393 has 8 divisors (see below), whose sum is σ = 117148331520. Its totient is φ = 105385653360.

The previous prime is 111265663343. The next prime is 111265663403. The reversal of 111265663393 is 393366562111.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-111265663393 is a prime.

It is a super-4 number, since 4×111265663393⁴ (a number of 45 digits) contains 4444 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111265663343) 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, 578305 + ... + 746302.

It is an arithmetic number, because the mean of its divisors is an integer number (14643541440).

Almost surely, 2^111265663393 is an apocalyptic number.

It is an amenable number.

111265663393 is a deficient number, since it is larger than the sum of its proper divisors (5882668127).

111265663393 is a wasteful number, since it uses less digits than its factorization.

111265663393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1329047.

The product of its digits is 524880, while the sum is 46.

The spelling of 111265663393 in words is "one hundred eleven billion, two hundred sixty-five million, six hundred sixty-three thousand, three hundred ninety-three".