1042250320183 has 2 divisors, whose sum is σ = 1042250320184. Its totient is φ = 1042250320182.

The previous prime is 1042250320123. The next prime is 1042250320253. The reversal of 1042250320183 is 3810230522401.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1042250320183 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1042250320123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 521125160091 + 521125160092.

It is an arithmetic number, because the mean of its divisors is an integer number (521125160092).

Almost surely, 2^{1042250320183} is an apocalyptic number.

1042250320183 is a deficient number, since it is larger than the sum of its proper divisors (1).

1042250320183 is an equidigital number, since it uses as much as digits as its factorization.

1042250320183 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11520, while the sum is 31.

Adding to 1042250320183 its reverse (3810230522401), we get a palindrome (4852480842584).

The spelling of 1042250320183 in words is "one trillion, forty-two billion, two hundred fifty million, three hundred twenty thousand, one hundred eighty-three".