111374636412753 has 24 divisors (see below), whose sum is σ = 189787398867456. Its totient is φ = 61589660688000.

The previous prime is 111374636412731. The next prime is 111374636412769. The reversal of 111374636412753 is 357214636473111.

It is a happy number.

111374636412753 is a `hidden beast` number, since 1 + 1 + 1 + 3 + 7 + 4 + 6 + 364 + 1 + 275 + 3 = 666.

It is not a de Polignac number, because 111374636412753 - 2²⁰ = 111374635364177 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 111374636412753.

It is not an unprimeable number, because it can be changed into a prime (111374636412713) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28513729848 + ... + 28513733753.

It is an arithmetic number, because the mean of its divisors is an integer number (7907808286144).

Almost surely, 2^{111374636412753} is an apocalyptic number.

It is an amenable number.

111374636412753 is a deficient number, since it is larger than the sum of its proper divisors (78412762454703).

111374636412753 is a wasteful number, since it uses less digits than its factorization.

111374636412753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57027463645 (or 57027463642 counting only the distinct ones).

The product of its digits is 7620480, while the sum is 54.

The spelling of 111374636412753 in words is "one hundred eleven trillion, three hundred seventy-four billion, six hundred thirty-six million, four hundred twelve thousand, seven hundred fifty-three".