1151300045 has 16 divisors (see below), whose sum is σ = 1585543680. Its totient is φ = 786153984.

The previous prime is 1151300039. The next prime is 1151300053. The reversal of 1151300045 is 5400031511.

It is not a de Polignac number, because 1151300045 - 2¹⁰ = 1151299021 is a prime.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 60452 + ... + 77181.

It is an arithmetic number, because the mean of its divisors is an integer number (99096480).

Almost surely, 2^1151300045 is an apocalyptic number.

It is an amenable number.

1151300045 is a deficient number, since it is larger than the sum of its proper divisors (434243635).

1151300045 is a wasteful number, since it uses less digits than its factorization.

1151300045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137884.

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 1151300045 is about 33930.8126192109. The cubic root of 1151300045 is about 1048.0841997327.

Adding to 1151300045 its reverse (5400031511), we get a palindrome (6551331556).

The spelling of 1151300045 in words is "one billion, one hundred fifty-one million, three hundred thousand, forty-five".