150212054219 has 4 divisors (see below), whose sum is σ = 150213917400. Its totient is φ = 150210191040.

The previous prime is 150212054143. The next prime is 150212054257. The reversal of 150212054219 is 912450212051.

150212054219 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-150212054219 is a prime.

It is a super-2 number, since 2×150212054219² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (150212053219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 804917 + ... + 973814.

It is an arithmetic number, because the mean of its divisors is an integer number (37553479350).

Almost surely, 2^150212054219 is an apocalyptic number.

150212054219 is a deficient number, since it is larger than the sum of its proper divisors (1863181).

150212054219 is an equidigital number, since it uses as much as digits as its factorization.

150212054219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1863180.

The product of its (nonzero) digits is 7200, while the sum is 32.

The spelling of 150212054219 in words is "one hundred fifty billion, two hundred twelve million, fifty-four thousand, two hundred nineteen".