1160495549 has 2 divisors, whose sum is σ = 1160495550. Its totient is φ = 1160495548.

The previous prime is 1160495519. The next prime is 1160495587. The reversal of 1160495549 is 9455940611.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 632874649 + 527620900 = 25157^2 + 22970^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1160495549 is a prime.

It is a super-2 number, since 2×1160495549² = 2693499838497622802, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1160495519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 580247774 + 580247775.

It is an arithmetic number, because the mean of its divisors is an integer number (580247775).

Almost surely, 2^1160495549 is an apocalyptic number.

It is an amenable number.

1160495549 is a deficient number, since it is larger than the sum of its proper divisors (1).

1160495549 is an equidigital number, since it uses as much as digits as its factorization.

1160495549 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 194400, while the sum is 44.

The square root of 1160495549 is about 34066.0468648771. The cubic root of 1160495549 is about 1050.8671744745.

The spelling of 1160495549 in words is "one billion, one hundred sixty million, four hundred ninety-five thousand, five hundred forty-nine".