32170668150 has 96 divisors (see below), whose sum is σ = 80803578240. Its totient is φ = 8469688320.

The previous prime is 32170668133. The next prime is 32170668161. The reversal of 32170668150 is 5186607123.

It is a junction number, because it is equal to n+sod(n) for n = 32170668099 and 32170668108.

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, 4924086 + ... + 4930614.

It is an arithmetic number, because the mean of its divisors is an integer number (841703940).

Almost surely, 2^32170668150 is an apocalyptic number.

32170668150 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 32170668150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40401789120).

32170668150 is an abundant number, since it is smaller than the sum of its proper divisors (48632910090).

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

32170668150 is a wasteful number, since it uses less digits than its factorization.

32170668150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6958 (or 6953 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 39.

The spelling of 32170668150 in words is "thirty-two billion, one hundred seventy million, six hundred sixty-eight thousand, one hundred fifty".