1161095896 has 16 divisors (see below), whose sum is σ = 2223375840. Its totient is φ = 568195680.

The previous prime is 1161095893. The next prime is 1161095941. The reversal of 1161095896 is 6985901611.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1161095893) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1543635 + ... + 1544386.

It is an arithmetic number, because the mean of its divisors is an integer number (138960990).

Almost surely, 2^1161095896 is an apocalyptic number.

It is an amenable number.

1161095896 is a deficient number, since it is larger than the sum of its proper divisors (1062279944).

1161095896 is a wasteful number, since it uses less digits than its factorization.

1161095896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3088074 (or 3088070 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 46.

The square root of 1161095896 is about 34074.8572410803. The cubic root of 1161095896 is about 1051.0483546027.

The spelling of 1161095896 in words is "one billion, one hundred sixty-one million, ninety-five thousand, eight hundred ninety-six".