150836366438 has 8 divisors (see below), whose sum is σ = 226425054432. Its totient is φ = 75361348296.

The previous prime is 150836366437. The next prime is 150836366453. The reversal of 150836366438 is 834663638051.

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

It is a super-2 number, since 2×150836366438² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 150836366438.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150836366431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28414145 + ... + 28419452.

It is an arithmetic number, because the mean of its divisors is an integer number (28303131804).

Almost surely, 2^150836366438 is an apocalyptic number.

150836366438 is a deficient number, since it is larger than the sum of its proper divisors (75588687994).

150836366438 is a wasteful number, since it uses less digits than its factorization.

150836366438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56834926.

The product of its (nonzero) digits is 7464960, while the sum is 53.

The spelling of 150836366438 in words is "one hundred fifty billion, eight hundred thirty-six million, three hundred sixty-six thousand, four hundred thirty-eight".