1150105005 has 24 divisors (see below), whose sum is σ = 2278303872. Its totient is φ = 525762144.

The previous prime is 1150104983. The next prime is 1150105007. The reversal of 1150105005 is 5005010511.

1150105005 is a `hidden beast` number, since 1 + 150 + 10 + 500 + 5 = 666.

It is not a de Polignac number, because 1150105005 - 2⁸ = 1150104749 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1150105007) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1825249 + ... + 1825878.

It is an arithmetic number, because the mean of its divisors is an integer number (94929328).

Almost surely, 2^1150105005 is an apocalyptic number.

1150105005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1150105005 is a deficient number, since it is larger than the sum of its proper divisors (1128198867).

1150105005 is a wasteful number, since it uses less digits than its factorization.

1150105005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3651145 (or 3651142 counting only the distinct ones).

The product of its (nonzero) digits is 125, while the sum is 18.

The square root of 1150105005 is about 33913.1980945472. The cubic root of 1150105005 is about 1047.7214399233.

Adding to 1150105005 its reverse (5005010511), we get a palindrome (6155115516).

The spelling of 1150105005 in words is "one billion, one hundred fifty million, one hundred five thousand, five".