1130851473 has 4 divisors (see below), whose sum is σ = 1507801968. Its totient is φ = 753900980.

The previous prime is 1130851451. The next prime is 1130851487. The reversal of 1130851473 is 3741580311.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1130851473 - 2⁶ = 1130851409 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1130851493) 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, 188475243 + ... + 188475248.

It is an arithmetic number, because the mean of its divisors is an integer number (376950492).

Almost surely, 2^1130851473 is an apocalyptic number.

It is an amenable number.

1130851473 is a deficient number, since it is larger than the sum of its proper divisors (376950495).

1130851473 is an equidigital number, since it uses as much as digits as its factorization.

1130851473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376950494.

The product of its (nonzero) digits is 10080, while the sum is 33.

The square root of 1130851473 is about 33628.1351400877. The cubic root of 1130851473 is about 1041.8419874405.

The spelling of 1130851473 in words is "one billion, one hundred thirty million, eight hundred fifty-one thousand, four hundred seventy-three".