1151150315 has 16 divisors (see below), whose sum is σ = 1586995200. Its totient is φ = 785222880.

The previous prime is 1151150303. The next prime is 1151150353. The reversal of 1151150315 is 5130511511.

It is a de Polignac number, because none of the positive numbers 2^k-1151150315 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79415 + ... + 92784.

It is an arithmetic number, because the mean of its divisors is an integer number (99187200).

Almost surely, 2^1151150315 is an apocalyptic number.

1151150315 is a deficient number, since it is larger than the sum of its proper divisors (435844885).

1151150315 is a wasteful number, since it uses less digits than its factorization.

1151150315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172402.

The product of its (nonzero) digits is 375, while the sum is 23.

The square root of 1151150315 is about 33928.6061458469. The cubic root of 1151150315 is about 1048.0387622723.

Adding to 1151150315 its reverse (5130511511), we get a palindrome (6281661826).

The spelling of 1151150315 in words is "one billion, one hundred fifty-one million, one hundred fifty thousand, three hundred fifteen".