153223193888 has 18 divisors (see below), whose sum is σ = 301662522441. Its totient is φ = 76610489792.

The previous prime is 153223193749. The next prime is 153223193917. The reversal of 153223193888 is 888391322351.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 126147149584 + 27076044304 = 355172^2 + 164548^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=276788.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 2179706 + ... + 2248902.

Almost surely, 2^153223193888 is an apocalyptic number.

It is an amenable number.

153223193888 is a deficient number, since it is larger than the sum of its proper divisors (148439328553).

153223193888 is an frugal number, since it uses more digits than its factorization.

153223193888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138404 (or 69199 counting only the distinct ones).

The product of its digits is 2488320, while the sum is 53.

The spelling of 153223193888 in words is "one hundred fifty-three billion, two hundred twenty-three million, one hundred ninety-three thousand, eight hundred eighty-eight".