1153300445 has 8 divisors (see below), whose sum is σ = 1509775200. Its totient is φ = 838763920.

The previous prime is 1153300427. The next prime is 1153300459. The reversal of 1153300445 is 5440033511.

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

It is not a de Polignac number, because 1153300445 - 2²⁰ = 1152251869 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10484495 + ... + 10484604.

It is an arithmetic number, because the mean of its divisors is an integer number (188721900).

Almost surely, 2^1153300445 is an apocalyptic number.

It is an amenable number.

1153300445 is a deficient number, since it is larger than the sum of its proper divisors (356474755).

1153300445 is a wasteful number, since it uses less digits than its factorization.

1153300445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20969115.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 1153300445 is about 33960.2774576416. The cubic root of 1153300445 is about 1048.6908688426.

Adding to 1153300445 its reverse (5440033511), we get a palindrome (6593333956).

The spelling of 1153300445 in words is "one billion, one hundred fifty-three million, three hundred thousand, four hundred forty-five".