1150505074 has 8 divisors (see below), whose sum is σ = 1755007920. Its totient is φ = 565502436.

The previous prime is 1150505071. The next prime is 1150505123. The reversal of 1150505074 is 4705050511.

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

It is not an unprimeable number, because it can be changed into a prime (1150505071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4874904 + ... + 4875139.

It is an arithmetic number, because the mean of its divisors is an integer number (219375990).

Almost surely, 2^1150505074 is an apocalyptic number.

1150505074 is a deficient number, since it is larger than the sum of its proper divisors (604502846).

1150505074 is an equidigital number, since it uses as much as digits as its factorization.

1150505074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9750104.

The product of its (nonzero) digits is 3500, while the sum is 28.

The square root of 1150505074 is about 33919.0960080012. The cubic root of 1150505074 is about 1047.8429106511.

Adding to 1150505074 its reverse (4705050511), we get a palindrome (5855555585).

It can be divided in two parts, 115050507 and 4, that added together give a palindrome (115050511).

The spelling of 1150505074 in words is "one billion, one hundred fifty million, five hundred five thousand, seventy-four".