111346453436 has 12 divisors (see below), whose sum is σ = 194860843800. Its totient is φ = 55671926640.

The previous prime is 111346453423. The next prime is 111346453447. The reversal of 111346453436 is 634354643111.

It is a super-3 number, since 3×111346453436³ (a number of 34 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 111346453393 and 111346453402.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 117611 + ... + 486338.

It is an arithmetic number, because the mean of its divisors is an integer number (16238403650).

Almost surely, 2^111346453436 is an apocalyptic number.

It is an amenable number.

111346453436 is a deficient number, since it is larger than the sum of its proper divisors (83514390364).

111346453436 is a wasteful number, since it uses less digits than its factorization.

111346453436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 650044 (or 650042 counting only the distinct ones).

The product of its digits is 311040, while the sum is 41.

The spelling of 111346453436 in words is "one hundred eleven billion, three hundred forty-six million, four hundred fifty-three thousand, four hundred thirty-six".