150142433055403 has 8 divisors (see below), whose sum is σ = 151622443325808. Its totient is φ = 148663845191904.

The previous prime is 150142433055331. The next prime is 150142433055409. The reversal of 150142433055403 is 304550334241051.

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

It is a cyclic number.

It is not a de Polignac number, because 150142433055403 - 2²⁹ = 150141896184491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (150142433055409) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 355389576 + ... + 355811797.

It is an arithmetic number, because the mean of its divisors is an integer number (18952805415726).

Almost surely, 2^{150142433055403} is an apocalyptic number.

150142433055403 is a deficient number, since it is larger than the sum of its proper divisors (1480010270405).

150142433055403 is a wasteful number, since it uses less digits than its factorization.

150142433055403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 711203453.

The product of its (nonzero) digits is 432000, while the sum is 40.

Adding to 150142433055403 its reverse (304550334241051), we get a palindrome (454692767296454).

The spelling of 150142433055403 in words is "one hundred fifty trillion, one hundred forty-two billion, four hundred thirty-three million, fifty-five thousand, four hundred three".