1130751163 has 4 divisors (see below), whose sum is σ = 1131507000. Its totient is φ = 1129995328.

The previous prime is 1130751143. The next prime is 1130751169. The reversal of 1130751163 is 3611570311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3611570311 = 349 ⋅10348339.

It is a cyclic number.

It is not a de Polignac number, because 1130751163 - 2¹⁷ = 1130620091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1130751169) 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 in 3 ways as a sum of consecutive naturals, for example, 375670 + ... + 378667.

It is an arithmetic number, because the mean of its divisors is an integer number (282876750).

Almost surely, 2^1130751163 is an apocalyptic number.

1130751163 is a deficient number, since it is larger than the sum of its proper divisors (755837).

1130751163 is an equidigital number, since it uses as much as digits as its factorization.

1130751163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 755836.

The product of its (nonzero) digits is 1890, while the sum is 28.

The square root of 1130751163 is about 33626.6436475602. The cubic root of 1130751163 is about 1041.8111816679.

The spelling of 1130751163 in words is "one billion, one hundred thirty million, seven hundred fifty-one thousand, one hundred sixty-three".