10732550544 has 200 divisors, whose sum is σ = 31561694208. Its totient is φ = 3520661760.

The previous prime is 10732550537. The next prime is 10732550561. The reversal of 10732550544 is 44505523701.

10732550544 is a `hidden beast` number, since 107 + 3 + 2 + 5 + 5 + 0 + 544 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 10732550499 and 10732550508.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 32424459 + ... + 32424789.

Almost surely, 2^10732550544 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10732550544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15780847104).

10732550544 is an abundant number, since it is smaller than the sum of its proper divisors (20829143664).

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

10732550544 is a wasteful number, since it uses less digits than its factorization.

10732550544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 675 (or 660 counting only the distinct ones).

The product of its (nonzero) digits is 84000, while the sum is 36.

The spelling of 10732550544 in words is "ten billion, seven hundred thirty-two million, five hundred fifty thousand, five hundred forty-four".