1468829653 has 2 divisors, whose sum is σ = 1468829654. Its totient is φ = 1468829652.

The previous prime is 1468829623. The next prime is 1468829683. The reversal of 1468829653 is 3569288641.

It is a balanced prime because it is at equal distance from previous prime (1468829623) and next prime (1468829683).

It can be written as a sum of positive squares in only one way, i.e., 1037935089 + 430894564 = 32217^2 + 20758^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1468829653 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1468829653.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1468829623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 734414826 + 734414827.

It is an arithmetic number, because the mean of its divisors is an integer number (734414827).

Almost surely, 2^1468829653 is an apocalyptic number.

It is an amenable number.

1468829653 is a deficient number, since it is larger than the sum of its proper divisors (1).

1468829653 is an equidigital number, since it uses as much as digits as its factorization.

1468829653 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2488320, while the sum is 52.

The square root of 1468829653 is about 38325.3134755608. The cubic root of 1468829653 is about 1136.7295341754.

The spelling of 1468829653 in words is "one billion, four hundred sixty-eight million, eight hundred twenty-nine thousand, six hundred fifty-three".