1162141613 has 2 divisors, whose sum is σ = 1162141614. Its totient is φ = 1162141612.

The previous prime is 1162141579. The next prime is 1162141627. The reversal of 1162141613 is 3161412611.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 929823049 + 232318564 = 30493^2 + 15242^2 .

It is a cyclic number.

It is not a de Polignac number, because 1162141613 - 2⁶ = 1162141549 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1162141663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 581070806 + 581070807.

It is an arithmetic number, because the mean of its divisors is an integer number (581070807).

Almost surely, 2^1162141613 is an apocalyptic number.

It is an amenable number.

1162141613 is a deficient number, since it is larger than the sum of its proper divisors (1).

1162141613 is an equidigital number, since it uses as much as digits as its factorization.

1162141613 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 864, while the sum is 26.

The square root of 1162141613 is about 34090.1981953757. The cubic root of 1162141613 is about 1051.3637949095.

The spelling of 1162141613 in words is "one billion, one hundred sixty-two million, one hundred forty-one thousand, six hundred thirteen".