1141216763 has 8 divisors (see below), whose sum is σ = 1162114800. Its totient is φ = 1120370688.

The previous prime is 1141216759. The next prime is 1141216781. The reversal of 1141216763 is 3676121411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1141216763 - 2² = 1141216759 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1141216163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32795 + ... + 57947.

It is an arithmetic number, because the mean of its divisors is an integer number (145264350).

Almost surely, 2^1141216763 is an apocalyptic number.

1141216763 is a deficient number, since it is larger than the sum of its proper divisors (20898037).

1141216763 is an equidigital number, since it uses as much as digits as its factorization.

1141216763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25981.

The product of its digits is 6048, while the sum is 32.

The square root of 1141216763 is about 33781.8999317682. The cubic root of 1141216763 is about 1045.0154566825.

The spelling of 1141216763 in words is "one billion, one hundred forty-one million, two hundred sixteen thousand, seven hundred sixty-three".