152128771224 has 16 divisors (see below), whose sum is σ = 380321928120. Its totient is φ = 50709590400.

The previous prime is 152128771181. The next prime is 152128771229. The reversal of 152128771224 is 422177821251.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152128771229) 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, 3169349377 + ... + 3169349424.

Almost surely, 2^152128771224 is an apocalyptic number.

It is an amenable number.

152128771224 is an abundant number, since it is smaller than the sum of its proper divisors (228193156896).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

152128771224 is a wasteful number, since it uses less digits than its factorization.

152128771224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6338698810 (or 6338698806 counting only the distinct ones).

The product of its digits is 125440, while the sum is 42.

The spelling of 152128771224 in words is "one hundred fifty-two billion, one hundred twenty-eight million, seven hundred seventy-one thousand, two hundred twenty-four".