1152354011 has 8 divisors (see below), whose sum is σ = 1184291280. Its totient is φ = 1120458528.

The previous prime is 1152354001. The next prime is 1152354013. The reversal of 1152354011 is 1104532511.

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 1152354011 - 2²² = 1148159707 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1152354013) 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, 50285 + ... + 69521.

It is an arithmetic number, because the mean of its divisors is an integer number (148036410).

Almost surely, 2^1152354011 is an apocalyptic number.

1152354011 is a deficient number, since it is larger than the sum of its proper divisors (31937269).

1152354011 is a wasteful number, since it uses less digits than its factorization.

1152354011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20893.

The product of its (nonzero) digits is 600, while the sum is 23.

The square root of 1152354011 is about 33946.3401709227. The cubic root of 1152354011 is about 1048.4039276214.

Adding to 1152354011 its reverse (1104532511), we get a palindrome (2256886522).

The spelling of 1152354011 in words is "one billion, one hundred fifty-two million, three hundred fifty-four thousand, eleven".