145133153 has 16 divisors (see below), whose sum is σ = 170735040. Its totient is φ = 121939200.

The previous prime is 145133147. The next prime is 145133167. The reversal of 145133153 is 351331541.

It is a cyclic number.

It is not a de Polignac number, because 145133153 - 2¹⁰ = 145132129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (145133353) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 101 + ... + 17037.

It is an arithmetic number, because the mean of its divisors is an integer number (10670940).

Almost surely, 2^145133153 is an apocalyptic number.

It is an amenable number.

145133153 is a deficient number, since it is larger than the sum of its proper divisors (25601887).

145133153 is a wasteful number, since it uses less digits than its factorization.

145133153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17008.

The product of its digits is 2700, while the sum is 26.

The square root of 145133153 is about 12047.1221874770. The cubic root of 145133153 is about 525.5195497710.

Adding to 145133153 its reverse (351331541), we get a palindrome (496464694).

It can be divided in two parts, 1 and 45133153, that added together give a palindrome (45133154).

The spelling of 145133153 in words is "one hundred forty-five million, one hundred thirty-three thousand, one hundred fifty-three".