1552445051041 has 2 divisors, whose sum is σ = 1552445051042. Its totient is φ = 1552445051040.

The previous prime is 1552445051029. The next prime is 1552445051093. The reversal of 1552445051041 is 1401505442551.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1532990659600 + 19454391441 = 1238140^2 + 139479^2 .

It is a cyclic number.

It is not a de Polignac number, because 1552445051041 - 2¹⁹ = 1552444526753 is a prime.

It is not a weakly prime, because it can be changed into another prime (1552445051011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 776222525520 + 776222525521.

It is an arithmetic number, because the mean of its divisors is an integer number (776222525521).

Almost surely, 2^{1552445051041} is an apocalyptic number.

It is an amenable number.

1552445051041 is a deficient number, since it is larger than the sum of its proper divisors (1).

1552445051041 is an equidigital number, since it uses as much as digits as its factorization.

1552445051041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 80000, while the sum is 37.

The spelling of 1552445051041 in words is "one trillion, five hundred fifty-two billion, four hundred forty-five million, fifty-one thousand, forty-one".