1526163113 has 2 divisors, whose sum is σ = 1526163114. Its totient is φ = 1526163112.

The previous prime is 1526163109. The next prime is 1526163217. The reversal of 1526163113 is 3113616251.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1225210009 + 300953104 = 35003^2 + 17348^2 .

It is a cyclic number.

It is not a de Polignac number, because 1526163113 - 2² = 1526163109 is a prime.

It is not a weakly prime, because it can be changed into another prime (1526163103) 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, 763081556 + 763081557.

It is an arithmetic number, because the mean of its divisors is an integer number (763081557).

Almost surely, 2^1526163113 is an apocalyptic number.

It is an amenable number.

1526163113 is a deficient number, since it is larger than the sum of its proper divisors (1).

1526163113 is an equidigital number, since it uses as much as digits as its factorization.

1526163113 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3240, while the sum is 29.

The square root of 1526163113 is about 39066.1376770215. The cubic root of 1526163113 is about 1151.3313159051.

Adding to 1526163113 its reverse (3113616251), we get a palindrome (4639779364).

The spelling of 1526163113 in words is "one billion, five hundred twenty-six million, one hundred sixty-three thousand, one hundred thirteen".