153001530205 has 4 divisors (see below), whose sum is σ = 183601836252. Its totient is φ = 122401224160.

The previous prime is 153001530193. The next prime is 153001530317. The reversal of 153001530205 is 502035100351.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 502035100351 = 199 ⋅2522789449.

It can be written as a sum of positive squares in 2 ways, for example, as 95751875844 + 57249654361 = 309438^2 + 239269^2 .

It is not a de Polignac number, because 153001530205 - 2⁵ = 153001530173 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 153001530205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15300153016 + ... + 15300153025.

It is an arithmetic number, because the mean of its divisors is an integer number (45900459063).

Almost surely, 2^153001530205 is an apocalyptic number.

It is an amenable number.

153001530205 is a deficient number, since it is larger than the sum of its proper divisors (30600306047).

153001530205 is an equidigital number, since it uses as much as digits as its factorization.

153001530205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30600306046.

The product of its (nonzero) digits is 2250, while the sum is 25.

Adding to 153001530205 its reverse (502035100351), we get a palindrome (655036630556).

The spelling of 153001530205 in words is "one hundred fifty-three billion, one million, five hundred thirty thousand, two hundred five".