1130325055 has 4 divisors (see below), whose sum is σ = 1356390072. Its totient is φ = 904260040.

The previous prime is 1130325017. The next prime is 1130325061. The reversal of 1130325055 is 5505230311.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 1130325055 - 2¹⁵ = 1130292287 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113032501 + ... + 113032510.

It is an arithmetic number, because the mean of its divisors is an integer number (339097518).

Almost surely, 2^1130325055 is an apocalyptic number.

1130325055 is a deficient number, since it is larger than the sum of its proper divisors (226065017).

1130325055 is an equidigital number, since it uses as much as digits as its factorization.

1130325055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226065016.

The product of its (nonzero) digits is 2250, while the sum is 25.

The square root of 1130325055 is about 33620.3071818209. The cubic root of 1130325055 is about 1041.6803011620.

Adding to 1130325055 its reverse (5505230311), we get a palindrome (6635555366).

It can be divided in two parts, 1 and 130325055, that added together give a square (130325056 = 11416²).

The spelling of 1130325055 in words is "one billion, one hundred thirty million, three hundred twenty-five thousand, fifty-five".