150545112251 has 8 divisors (see below), whose sum is σ = 150934200144. Its totient is φ = 150156506880.

The previous prime is 150545112241. The next prime is 150545112293. The reversal of 150545112251 is 152211545051.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-150545112251 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (150545112241) 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, 508391 + ... + 748031.

It is an arithmetic number, because the mean of its divisors is an integer number (18866775018).

Almost surely, 2^150545112251 is an apocalyptic number.

150545112251 is a deficient number, since it is larger than the sum of its proper divisors (389087893).

150545112251 is an equidigital number, since it uses as much as digits as its factorization.

150545112251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241261.

The product of its (nonzero) digits is 10000, while the sum is 32.

The spelling of 150545112251 in words is "one hundred fifty billion, five hundred forty-five million, one hundred twelve thousand, two hundred fifty-one".