150433012251 has 6 divisors (see below), whose sum is σ = 217292128820. Its totient is φ = 100288674828.

The previous prime is 150433012231. The next prime is 150433012267. The reversal of 150433012251 is 152210334051.

150433012251 is a `hidden beast` number, since 1 + 5 + 0 + 433 + 0 + 1 + 225 + 1 = 666.

It is not a de Polignac number, because 150433012251 - 2⁷ = 150433012123 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (150433012201) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8357389561 + ... + 8357389578.

Almost surely, 2^150433012251 is an apocalyptic number.

150433012251 is a deficient number, since it is larger than the sum of its proper divisors (66859116569).

150433012251 is a wasteful number, since it uses less digits than its factorization.

150433012251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16714779145 (or 16714779142 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The spelling of 150433012251 in words is "one hundred fifty billion, four hundred thirty-three million, twelve thousand, two hundred fifty-one".