232016455000 has 160 divisors (see below), whose sum is σ = 609067348560. Its totient is φ = 82088640000.

The previous prime is 232016454979. The next prime is 232016455001. The reversal of 232016455000 is 554610232.

It is a self number, because there is not a number n which added to its sum of digits gives 232016455000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232016455001) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1977994 + ... + 2092006.

Almost surely, 2^232016455000 is an apocalyptic number.

232016455000 is a gapful number since it is divisible by the number (20) 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 232016455000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (304533674280).

232016455000 is an abundant number, since it is smaller than the sum of its proper divisors (377050893560).

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

232016455000 is a wasteful number, since it uses less digits than its factorization.

232016455000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114087 (or 114068 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

The spelling of 232016455000 in words is "two hundred thirty-two billion, sixteen million, four hundred fifty-five thousand".