445756051401041 has 2 divisors, whose sum is σ = 445756051401042. Its totient is φ = 445756051401040.

The previous prime is 445756051400999. The next prime is 445756051401043. The reversal of 445756051401041 is 140104150657544.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 444159629259025 + 1596422142016 = 21075095^2 + 1263496^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-445756051401041 is a prime.

Together with 445756051401043, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (445756051401043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 222878025700520 + 222878025700521.

It is an arithmetic number, because the mean of its divisors is an integer number (222878025700521).

Almost surely, 2^{445756051401041} is an apocalyptic number.

It is an amenable number.

445756051401041 is a deficient number, since it is larger than the sum of its proper divisors (1).

445756051401041 is an equidigital number, since it uses as much as digits as its factorization.

445756051401041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1344000, while the sum is 47.

The spelling of 445756051401041 in words is "four hundred forty-five trillion, seven hundred fifty-six billion, fifty-one million, four hundred one thousand, forty-one".