153045673 has 16 divisors (see below), whose sum is σ = 174931200. Its totient is φ = 132612480.

The previous prime is 153045671. The next prime is 153045733. The reversal of 153045673 is 376540351.

153045673 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 153045673 - 2¹ = 153045671 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (153045671) 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, 22165 + ... + 28237.

It is an arithmetic number, because the mean of its divisors is an integer number (10933200).

Almost surely, 2^153045673 is an apocalyptic number.

It is an amenable number.

153045673 is a deficient number, since it is larger than the sum of its proper divisors (21885527).

153045673 is a wasteful number, since it uses less digits than its factorization.

153045673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6192.

The product of its (nonzero) digits is 37800, while the sum is 34.

The square root of 153045673 is about 12371.1629606921. The cubic root of 153045673 is about 534.9013391306.

The spelling of 153045673 in words is "one hundred fifty-three million, forty-five thousand, six hundred seventy-three".