1118332455043 has 8 divisors (see below), whose sum is σ = 1177290732800. Its totient is φ = 1059384044808.

The previous prime is 1118332455017. The next prime is 1118332455089. The reversal of 1118332455043 is 3405542338111.

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-1118332455043 is a prime.

It is a super-2 number, since 2×1118332455043² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1118332454987 and 1118332455005.

It is not an unprimeable number, because it can be changed into a prime (1118332452043) 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, 2233671 + ... + 2688112.

It is an arithmetic number, because the mean of its divisors is an integer number (147161341600).

Almost surely, 2^{1118332455043} is an apocalyptic number.

1118332455043 is a deficient number, since it is larger than the sum of its proper divisors (58958277757).

1118332455043 is a wasteful number, since it uses less digits than its factorization.

1118332455043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4933761.

The product of its (nonzero) digits is 172800, while the sum is 40.

The spelling of 1118332455043 in words is "one trillion, one hundred eighteen billion, three hundred thirty-two million, four hundred fifty-five thousand, forty-three".