1150053005 has 8 divisors (see below), whose sum is σ = 1392725400. Its totient is φ = 911601216.

The previous prime is 1150053001. The next prime is 1150053019. The reversal of 1150053005 is 5003500511.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 242175844 + 907877161 = 15562^2 + 30131^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 1150053005 - 2² = 1150053001 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1150053001) 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, 1054550 + ... + 1055639.

It is an arithmetic number, because the mean of its divisors is an integer number (174090675).

Almost surely, 2^1150053005 is an apocalyptic number.

It is an amenable number.

1150053005 is a deficient number, since it is larger than the sum of its proper divisors (242672395).

1150053005 is a wasteful number, since it uses less digits than its factorization.

1150053005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2110303.

The product of its (nonzero) digits is 375, while the sum is 20.

The square root of 1150053005 is about 33912.4314227099. The cubic root of 1150053005 is about 1047.7056493837.

Adding to 1150053005 its reverse (5003500511), we get a palindrome (6153553516).

The spelling of 1150053005 in words is "one billion, one hundred fifty million, fifty-three thousand, five".