150506351433 has 12 divisors (see below), whose sum is σ = 218182897348. Its totient is φ = 99975336480.

The previous prime is 150506351389. The next prime is 150506351441. The reversal of 150506351433 is 334153605051.

150506351433 is a `hidden beast` number, since 1 + 5 + 0 + 5 + 0 + 635 + 14 + 3 + 3 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 9252900864 + 141253450569 = 96192^2 + 375837^2 .

It is not a de Polignac number, because 150506351433 - 2¹³ = 150506343241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (150506351483) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30183298 + ... + 30188283.

Almost surely, 2^150506351433 is an apocalyptic number.

It is an amenable number.

150506351433 is a deficient number, since it is larger than the sum of its proper divisors (67676545915).

150506351433 is a wasteful number, since it uses less digits than its factorization.

150506351433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60371864 (or 60371861 counting only the distinct ones).

The product of its (nonzero) digits is 81000, while the sum is 36.

Adding to 150506351433 its reverse (334153605051), we get a palindrome (484659956484).

The spelling of 150506351433 in words is "one hundred fifty billion, five hundred six million, three hundred fifty-one thousand, four hundred thirty-three".