1145470543606 has 4 divisors (see below), whose sum is σ = 1718205815412. Its totient is φ = 572735271802.

The previous prime is 1145470543601. The next prime is 1145470543667. The reversal of 1145470543606 is 6063450745411.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1145470543601) 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 as a sum of consecutive naturals, namely, 286367635900 + ... + 286367635903.

It is an arithmetic number, because the mean of its divisors is an integer number (429551453853).

Almost surely, 2^{1145470543606} is an apocalyptic number.

1145470543606 is a deficient number, since it is larger than the sum of its proper divisors (572735271806).

1145470543606 is an equidigital number, since it uses as much as digits as its factorization.

1145470543606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 572735271805.

The product of its (nonzero) digits is 1209600, while the sum is 46.

The spelling of 1145470543606 in words is "one trillion, one hundred forty-five billion, four hundred seventy million, five hundred forty-three thousand, six hundred six".