1146366443445 has 16 divisors (see below), whose sum is σ = 1834344802752. Its totient is φ = 611342605440.

The previous prime is 1146366443441. The next prime is 1146366443477. The reversal of 1146366443445 is 5443446636411.

It is not a de Polignac number, because 1146366443445 - 2² = 1146366443441 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1146366443441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3122251 + ... + 3470040.

It is an arithmetic number, because the mean of its divisors is an integer number (114646550172).

Almost surely, 2^{1146366443445} is an apocalyptic number.

1146366443445 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1146366443445 is a deficient number, since it is larger than the sum of its proper divisors (687978359307).

1146366443445 is a wasteful number, since it uses less digits than its factorization.

1146366443445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6603892.

The product of its digits is 9953280, while the sum is 51.

The spelling of 1146366443445 in words is "one trillion, one hundred forty-six billion, three hundred sixty-six million, four hundred forty-three thousand, four hundred forty-five".