1153153434 has 16 divisors (see below), whose sum is σ = 2427691680. Its totient is φ = 364153680.

The previous prime is 1153153423. The next prime is 1153153439. The reversal of 1153153434 is 4343513511.

It is not an unprimeable number, because it can be changed into a prime (1153153439) 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, 5057577 + ... + 5057804.

It is an arithmetic number, because the mean of its divisors is an integer number (151730730).

Almost surely, 2^1153153434 is an apocalyptic number.

1153153434 is an abundant number, since it is smaller than the sum of its proper divisors (1274538246).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1153153434 is a wasteful number, since it uses less digits than its factorization.

1153153434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10115405.

The product of its digits is 10800, while the sum is 30.

The square root of 1153153434 is about 33958.1129334361. The cubic root of 1153153434 is about 1048.6463081371.

Adding to 1153153434 its reverse (4343513511), we get a palindrome (5496666945).

The spelling of 1153153434 in words is "one billion, one hundred fifty-three million, one hundred fifty-three thousand, four hundred thirty-four".