152989381116 has 144 divisors (see below), whose sum is σ = 454618889088. Its totient is φ = 42767222400.

The previous prime is 152989381093. The next prime is 152989381157. The reversal of 152989381116 is 611183989251.

It is a happy number.

152989381116 is a `hidden beast` number, since 1 + 529 + 8 + 93 + 8 + 11 + 16 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8985051 + ... + 9002061.

Almost surely, 2^152989381116 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 152989381116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (227309444544).

152989381116 is an abundant number, since it is smaller than the sum of its proper divisors (301629507972).

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

152989381116 is a wasteful number, since it uses less digits than its factorization.

152989381116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18792 (or 18787 counting only the distinct ones).

The product of its digits is 933120, while the sum is 54.

The spelling of 152989381116 in words is "one hundred fifty-two billion, nine hundred eighty-nine million, three hundred eighty-one thousand, one hundred sixteen".