32550154560 has 1120 divisors, whose sum is σ = 147853651968. Its totient is φ = 6600683520.

The previous prime is 32550154543. The next prime is 32550154579. The reversal of 32550154560 is 6545105523.

32550154560 is a `hidden beast` number, since 3 + 2 + 5 + 50 + 1 + 545 + 60 = 666.

It is a tau number, because it is divible by the number of its divisors (1120).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 93804307 + ... + 93804653.

Almost surely, 2^32550154560 is an apocalyptic number.

32550154560 is a gapful number since it is divisible by the number (30) 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 32550154560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73926825984).

32550154560 is an abundant number, since it is smaller than the sum of its proper divisors (115303497408).

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

32550154560 is a wasteful number, since it uses less digits than its factorization.

32550154560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 441 (or 422 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 36.

The spelling of 32550154560 in words is "thirty-two billion, five hundred fifty million, one hundred fifty-four thousand, five hundred sixty".