150254421025223 has 4 divisors (see below), whose sum is σ = 154315351323240. Its totient is φ = 146193490727208.

The previous prime is 150254421025207. The next prime is 150254421025229. The reversal of 150254421025223 is 322520124452051.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 150254421025223 - 2⁴ = 150254421025207 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150254421025229) 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, 2030465148953 + ... + 2030465149026.

It is an arithmetic number, because the mean of its divisors is an integer number (38578837830810).

Almost surely, 2^{150254421025223} is an apocalyptic number.

150254421025223 is a deficient number, since it is larger than the sum of its proper divisors (4060930298017).

150254421025223 is an equidigital number, since it uses as much as digits as its factorization.

150254421025223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4060930298016.

The product of its (nonzero) digits is 192000, while the sum is 38.

Adding to 150254421025223 its reverse (322520124452051), we get a palindrome (472774545477274).

The spelling of 150254421025223 in words is "one hundred fifty trillion, two hundred fifty-four billion, four hundred twenty-one million, twenty-five thousand, two hundred twenty-three".