152981216289 has 24 divisors (see below), whose sum is σ = 245147104800. Its totient is φ = 91144429440.

The previous prime is 152981216263. The next prime is 152981216291. The reversal of 152981216289 is 982612189251.

152981216289 is a `hidden beast` number, since 1 + 5 + 2 + 9 + 8 + 1 + 2 + 1 + 628 + 9 = 666.

It is not a de Polignac number, because 152981216289 - 2⁸ = 152981216033 is a prime.

It is not an unprimeable number, because it can be changed into a prime (152981216239) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13089624 + ... + 13101305.

It is an arithmetic number, because the mean of its divisors is an integer number (10214462700).

Almost surely, 2^152981216289 is an apocalyptic number.

It is an amenable number.

152981216289 is a deficient number, since it is larger than the sum of its proper divisors (92165888511).

152981216289 is a wasteful number, since it uses less digits than its factorization.

152981216289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26191005 (or 26191002 counting only the distinct ones).

The product of its digits is 1244160, while the sum is 54.

The spelling of 152981216289 in words is "one hundred fifty-two billion, nine hundred eighty-one million, two hundred sixteen thousand, two hundred eighty-nine".