1153053659 has 8 divisors (see below), whose sum is σ = 1212370320. Its totient is φ = 1095040800.

The previous prime is 1153053653. The next prime is 1153053691. The reversal of 1153053659 is 9563503511.

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 1153053659 - 2¹² = 1153049563 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1153053653) 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, 324137 + ... + 327674.

It is an arithmetic number, because the mean of its divisors is an integer number (151546290).

Almost surely, 2^1153053659 is an apocalyptic number.

1153053659 is a deficient number, since it is larger than the sum of its proper divisors (59316661).

1153053659 is an equidigital number, since it uses as much as digits as its factorization.

1153053659 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 651901.

The product of its (nonzero) digits is 60750, while the sum is 38.

The square root of 1153053659 is about 33956.6438123676. The cubic root of 1153053659 is about 1048.6160630428.

The spelling of 1153053659 in words is "one billion, one hundred fifty-three million, fifty-three thousand, six hundred fifty-nine".