10143361453 has 2 divisors, whose sum is σ = 10143361454. Its totient is φ = 10143361452.

The previous prime is 10143361427. The next prime is 10143361469. The reversal of 10143361453 is 35416334101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5313389449 + 4829972004 = 72893^2 + 69498^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10143361453 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10143361853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5071680726 + 5071680727.

It is an arithmetic number, because the mean of its divisors is an integer number (5071680727).

Almost surely, 2^10143361453 is an apocalyptic number.

It is an amenable number.

10143361453 is a deficient number, since it is larger than the sum of its proper divisors (1).

10143361453 is an equidigital number, since it uses as much as digits as its factorization.

10143361453 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 31.

Adding to 10143361453 its reverse (35416334101), we get a palindrome (45559695554).

The spelling of 10143361453 in words is "ten billion, one hundred forty-three million, three hundred sixty-one thousand, four hundred fifty-three".