1163501060 has 12 divisors (see below), whose sum is σ = 2443352268. Its totient is φ = 465400416.

The previous prime is 1163501051. The next prime is 1163501093. The reversal of 1163501060 is 601053611.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 322849024 + 840652036 = 17968^2 + 28994^2 .

It is a super-3 number, since 3×1163501060³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 29087507 + ... + 29087546.

It is an arithmetic number, because the mean of its divisors is an integer number (203612689).

Almost surely, 2^1163501060 is an apocalyptic number.

1163501060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1163501060 is an abundant number, since it is smaller than the sum of its proper divisors (1279851208).

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

1163501060 is a wasteful number, since it uses less digits than its factorization.

1163501060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58175062 (or 58175060 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 1163501060 is about 34110.1313395302. The cubic root of 1163501060 is about 1051.7735890322.

Adding to 1163501060 its reverse (601053611), we get a palindrome (1764554671).

The spelling of 1163501060 in words is "one billion, one hundred sixty-three million, five hundred one thousand, sixty".