1114553454512 has 20 divisors (see below), whose sum is σ = 2159881706640. Its totient is φ = 557164627008.

The previous prime is 1114553454499. The next prime is 1114553454517. The reversal of 1114553454512 is 2154543554111.

It is a self number, because there is not a number n which added to its sum of digits gives 1114553454512.

It is not an unprimeable number, because it can be changed into a prime (1114553454517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6924212 + ... + 7083347.

It is an arithmetic number, because the mean of its divisors is an integer number (107994085332).

Almost surely, 2^{1114553454512} is an apocalyptic number.

It is an amenable number.

1114553454512 is a deficient number, since it is larger than the sum of its proper divisors (1045328252128).

1114553454512 is a wasteful number, since it uses less digits than its factorization.

1114553454512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14012540 (or 14012534 counting only the distinct ones).

The product of its digits is 240000, while the sum is 41.

The spelling of 1114553454512 in words is "one trillion, one hundred fourteen billion, five hundred fifty-three million, four hundred fifty-four thousand, five hundred twelve".