150525214401 has 4 divisors (see below), whose sum is σ = 200700285872. Its totient is φ = 100350142932.

The previous prime is 150525214393. The next prime is 150525214403. The reversal of 150525214401 is 104412525051.

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 150525214401 - 2³ = 150525214393 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (150525214403) 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, 25087535731 + ... + 25087535736.

It is an arithmetic number, because the mean of its divisors is an integer number (50175071468).

Almost surely, 2^150525214401 is an apocalyptic number.

It is an amenable number.

150525214401 is a deficient number, since it is larger than the sum of its proper divisors (50175071471).

150525214401 is an equidigital number, since it uses as much as digits as its factorization.

150525214401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50175071470.

The product of its (nonzero) digits is 8000, while the sum is 30.

Adding to 150525214401 its reverse (104412525051), we get a palindrome (254937739452).

The spelling of 150525214401 in words is "one hundred fifty billion, five hundred twenty-five million, two hundred fourteen thousand, four hundred one".