1416765653 has 2 divisors, whose sum is σ = 1416765654. Its totient is φ = 1416765652.

The previous prime is 1416765629. The next prime is 1416765671. The reversal of 1416765653 is 3565676141.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1198405924 + 218359729 = 34618^2 + 14777^2 .

It is a cyclic number.

It is not a de Polignac number, because 1416765653 - 2¹² = 1416761557 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1416765353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 708382826 + 708382827.

It is an arithmetic number, because the mean of its divisors is an integer number (708382827).

Almost surely, 2^1416765653 is an apocalyptic number.

It is an amenable number.

1416765653 is a deficient number, since it is larger than the sum of its proper divisors (1).

1416765653 is an equidigital number, since it uses as much as digits as its factorization.

1416765653 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 453600, while the sum is 44.

The square root of 1416765653 is about 37639.9475690389. The cubic root of 1416765653 is about 1123.1368411191.

The spelling of 1416765653 in words is "one billion, four hundred sixteen million, seven hundred sixty-five thousand, six hundred fifty-three".