150536112205 has 4 divisors (see below), whose sum is σ = 180643334652. Its totient is φ = 120428889760.

The previous prime is 150536112143. The next prime is 150536112241. The reversal of 150536112205 is 502211635051.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 83277839241 + 67258272964 = 288579^2 + 259342^2 .

It is not a de Polignac number, because 150536112205 - 2¹¹ = 150536110157 is a prime.

It is a super-2 number, since 2×150536112205² (a number of 23 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

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, 15053611216 + ... + 15053611225.

It is an arithmetic number, because the mean of its divisors is an integer number (45160833663).

Almost surely, 2^150536112205 is an apocalyptic number.

It is an amenable number.

150536112205 is a deficient number, since it is larger than the sum of its proper divisors (30107222447).

150536112205 is an equidigital number, since it uses as much as digits as its factorization.

150536112205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30107222446.

The product of its (nonzero) digits is 9000, while the sum is 31.

Adding to 150536112205 its reverse (502211635051), we get a palindrome (652747747256).

The spelling of 150536112205 in words is "one hundred fifty billion, five hundred thirty-six million, one hundred twelve thousand, two hundred five".