1441553353 has 2 divisors, whose sum is σ = 1441553354. Its totient is φ = 1441553352.

The previous prime is 1441553341. The next prime is 1441553387. The reversal of 1441553353 is 3533551441.

It is an a-pointer prime, because the next prime (1441553387) can be obtained adding 1441553353 to its sum of digits (34).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1369592064 + 71961289 = 37008^2 + 8483^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1441553353 is a prime.

It is not a weakly prime, because it can be changed into another prime (1441553303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 720776676 + 720776677.

It is an arithmetic number, because the mean of its divisors is an integer number (720776677).

Almost surely, 2^1441553353 is an apocalyptic number.

It is an amenable number.

1441553353 is a deficient number, since it is larger than the sum of its proper divisors (1).

1441553353 is an equidigital number, since it uses as much as digits as its factorization.

1441553353 is an evil number, because the sum of its binary digits is even.

The product of its digits is 54000, while the sum is 34.

The square root of 1441553353 is about 37967.7936282845. The cubic root of 1441553353 is about 1129.6491335029.

The spelling of 1441553353 in words is "one billion, four hundred forty-one million, five hundred fifty-three thousand, three hundred fifty-three".