152989881400 has 96 divisors (see below), whose sum is σ = 361143961200. Its totient is φ = 60262272000.

The previous prime is 152989881377. The next prime is 152989881439. The reversal of 152989881400 is 4188989251.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9613450 + ... + 9629350.

Almost surely, 2^152989881400 is an apocalyptic number.

152989881400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 152989881400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (180571980600).

152989881400 is an abundant number, since it is smaller than the sum of its proper divisors (208154079800).

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

152989881400 is a wasteful number, since it uses less digits than its factorization.

152989881400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16649 (or 16640 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 55.

The spelling of 152989881400 in words is "one hundred fifty-two billion, nine hundred eighty-nine million, eight hundred eighty-one thousand, four hundred".