150442525133 has 4 divisors (see below), whose sum is σ = 150705997728. Its totient is φ = 150179052540.

The previous prime is 150442525127. The next prime is 150442525169. The reversal of 150442525133 is 331525244051.

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 a cyclic number.

It is not a de Polignac number, because 150442525133 - 2²² = 150438330829 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 150442525093 and 150442525102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150442525433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 131735441 + ... + 131736582.

It is an arithmetic number, because the mean of its divisors is an integer number (37676499432).

Almost surely, 2^150442525133 is an apocalyptic number.

It is an amenable number.

150442525133 is a deficient number, since it is larger than the sum of its proper divisors (263472595).

150442525133 is an equidigital number, since it uses as much as digits as its factorization.

150442525133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263472594.

The product of its (nonzero) digits is 72000, while the sum is 35.

Adding to 150442525133 its reverse (331525244051), we get a palindrome (481967769184).

The spelling of 150442525133 in words is "one hundred fifty billion, four hundred forty-two million, five hundred twenty-five thousand, one hundred thirty-three".