1150161517 has 8 divisors (see below), whose sum is σ = 1170190080. Its totient is φ = 1130150880.

The previous prime is 1150161499. The next prime is 1150161521. The reversal of 1150161517 is 7151610511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1150161517 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1150161577) 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 7 ways as a sum of consecutive naturals, for example, 226468 + ... + 231490.

It is an arithmetic number, because the mean of its divisors is an integer number (146273760).

Almost surely, 2^1150161517 is an apocalyptic number.

It is an amenable number.

1150161517 is a deficient number, since it is larger than the sum of its proper divisors (20028563).

1150161517 is an equidigital number, since it uses as much as digits as its factorization.

1150161517 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8963.

The product of its (nonzero) digits is 1050, while the sum is 28.

The square root of 1150161517 is about 33914.0312702574. The cubic root of 1150161517 is about 1047.7386000563.

The spelling of 1150161517 in words is "one billion, one hundred fifty million, one hundred sixty-one thousand, five hundred seventeen".