1091363716 has 24 divisors (see below), whose sum is σ = 1926681120. Its totient is φ = 540903552.

The previous prime is 1091363653. The next prime is 1091363771. The reversal of 1091363716 is 6173631901.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 239031 + ... + 243553.

It is an arithmetic number, because the mean of its divisors is an integer number (80278380).

Almost surely, 2^1091363716 is an apocalyptic number.

It is an amenable number.

1091363716 is a deficient number, since it is larger than the sum of its proper divisors (835317404).

1091363716 is a wasteful number, since it uses less digits than its factorization.

1091363716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5043 (or 5041 counting only the distinct ones).

The product of its (nonzero) digits is 20412, while the sum is 37.

The square root of 1091363716 is about 33035.7944660031. The cubic root of 1091363716 is about 1029.5714797698.

The spelling of 1091363716 in words is "one billion, ninety-one million, three hundred sixty-three thousand, seven hundred sixteen".