1150152254 has 16 divisors (see below), whose sum is σ = 1797269040. Its totient is φ = 551538240.

The previous prime is 1150152253. The next prime is 1150152293. The reversal of 1150152254 is 4522510511.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1150152253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114029 + ... + 123704.

It is an arithmetic number, because the mean of its divisors is an integer number (112329315).

Almost surely, 2^1150152254 is an apocalyptic number.

1150152254 is a deficient number, since it is larger than the sum of its proper divisors (647116786).

1150152254 is a wasteful number, since it uses less digits than its factorization.

1150152254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237835.

The product of its (nonzero) digits is 2000, while the sum is 26.

The square root of 1150152254 is about 33913.8947040885. The cubic root of 1150152254 is about 1047.7357873415.

Adding to 1150152254 its reverse (4522510511), we get a palindrome (5672662765).

The spelling of 1150152254 in words is "one billion, one hundred fifty million, one hundred fifty-two thousand, two hundred fifty-four".