1041245215453 has 2 divisors, whose sum is σ = 1041245215454. Its totient is φ = 1041245215452.

The previous prime is 1041245215397. The next prime is 1041245215501. The reversal of 1041245215453 is 3545125421401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 715949515044 + 325295700409 = 846138^2 + 570347^2 .

It is a cyclic number.

It is not a de Polignac number, because 1041245215453 - 2²¹ = 1041243118301 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1041245285453) 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, 520622607726 + 520622607727.

It is an arithmetic number, because the mean of its divisors is an integer number (520622607727).

Almost surely, 2^{1041245215453} is an apocalyptic number.

It is an amenable number.

1041245215453 is a deficient number, since it is larger than the sum of its proper divisors (1).

1041245215453 is an equidigital number, since it uses as much as digits as its factorization.

1041245215453 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96000, while the sum is 37.

The spelling of 1041245215453 in words is "one trillion, forty-one billion, two hundred forty-five million, two hundred fifteen thousand, four hundred fifty-three".