32655154650 has 192 divisors, whose sum is σ = 91287907200. Its totient is φ = 7676190720.

The previous prime is 32655154621. The next prime is 32655154661. The reversal of 32655154650 is 5645155623.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4308264 + ... + 4315836.

It is an arithmetic number, because the mean of its divisors is an integer number (475457850).

Almost surely, 2^32655154650 is an apocalyptic number.

32655154650 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 32655154650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45643953600).

32655154650 is an abundant number, since it is smaller than the sum of its proper divisors (58632752550).

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

32655154650 is a wasteful number, since it uses less digits than its factorization.

32655154650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7713 (or 7708 counting only the distinct ones).

The product of its (nonzero) digits is 540000, while the sum is 42.

The spelling of 32655154650 in words is "thirty-two billion, six hundred fifty-five million, one hundred fifty-four thousand, six hundred fifty".