1005145229183 has 2 divisors, whose sum is σ = 1005145229184. Its totient is φ = 1005145229182.

The previous prime is 1005145229173. The next prime is 1005145229213. The reversal of 1005145229183 is 3819225415001.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1005145229183 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1005145229183.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1005145229113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 502572614591 + 502572614592.

It is an arithmetic number, because the mean of its divisors is an integer number (502572614592).

Almost surely, 2^{1005145229183} is an apocalyptic number.

1005145229183 is a deficient number, since it is larger than the sum of its proper divisors (1).

1005145229183 is an equidigital number, since it uses as much as digits as its factorization.

1005145229183 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 86400, while the sum is 41.

The spelling of 1005145229183 in words is "one trillion, five billion, one hundred forty-five million, two hundred twenty-nine thousand, one hundred eighty-three".