1151526030 has 32 divisors (see below), whose sum is σ = 2764800000. Its totient is φ = 306947232.

The previous prime is 1151526023. The next prime is 1151526043. The reversal of 1151526030 is 306251511.

It is a Curzon number.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 83571 + ... + 96369.

It is an arithmetic number, because the mean of its divisors is an integer number (86400000).

Almost surely, 2^1151526030 is an apocalyptic number.

1151526030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1151526030 is an abundant number, since it is smaller than the sum of its proper divisors (1613273970).

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

1151526030 is a wasteful number, since it uses less digits than its factorization.

1151526030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15808.

The product of its (nonzero) digits is 900, while the sum is 24.

The square root of 1151526030 is about 33934.1425411045. The cubic root of 1151526030 is about 1048.1527702771.

Adding to 1151526030 its reverse (306251511), we get a palindrome (1457777541).

The spelling of 1151526030 in words is "one billion, one hundred fifty-one million, five hundred twenty-six thousand, thirty".