150551250033 has 4 divisors (see below), whose sum is σ = 200735000048. Its totient is φ = 100367500020.

The previous prime is 150551250001. The next prime is 150551250037. The reversal of 150551250033 is 330052155051.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 150551250033 - 2⁵ = 150551250001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (150551250037) 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 3 ways as a sum of consecutive naturals, for example, 25091875003 + ... + 25091875008.

It is an arithmetic number, because the mean of its divisors is an integer number (50183750012).

Almost surely, 2^150551250033 is an apocalyptic number.

It is an amenable number.

150551250033 is a deficient number, since it is larger than the sum of its proper divisors (50183750015).

150551250033 is an equidigital number, since it uses as much as digits as its factorization.

150551250033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50183750014.

The product of its (nonzero) digits is 11250, while the sum is 30.

The spelling of 150551250033 in words is "one hundred fifty billion, five hundred fifty-one million, two hundred fifty thousand, thirty-three".