1130502520 has 48 divisors (see below), whose sum is σ = 2958922440. Its totient is φ = 387600192.

The previous prime is 1130502517. The next prime is 1130502523. The reversal of 1130502520 is 252050311.

It is an interprime number because it is at equal distance from previous prime (1130502517) and next prime (1130502523).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130502523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 286434 + ... + 290353.

Almost surely, 2^1130502520 is an apocalyptic number.

1130502520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1130502520 is an abundant number, since it is smaller than the sum of its proper divisors (1828419920).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1130502520 is a wasteful number, since it uses less digits than its factorization.

1130502520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 576812 (or 576801 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 1130502520 is about 33622.9463313375. The cubic root of 1130502520 is about 1041.7348141300.

Adding to 1130502520 its reverse (252050311), we get a palindrome (1382552831).

The spelling of 1130502520 in words is "one billion, one hundred thirty million, five hundred two thousand, five hundred twenty".