6532061100 has 144 divisors (see below), whose sum is σ = 19405008000. Its totient is φ = 1695864320.

The previous prime is 6532061099. The next prime is 6532061117. The reversal of 6532061100 is 11602356.

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, 1892176 + ... + 1895624.

It is an arithmetic number, because the mean of its divisors is an integer number (134757000).

Almost surely, 2^6532061100 is an apocalyptic number.

6532061100 is a gapful number since it is divisible by the number (60) 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 6532061100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9702504000).

6532061100 is an abundant number, since it is smaller than the sum of its proper divisors (12872946900).

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

6532061100 is a wasteful number, since it uses less digits than its factorization.

6532061100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3632 (or 3625 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 6532061100 is about 80821.1674006259. The cubic root of 6532061100 is about 1869.3189680739.

Adding to 6532061100 its reverse (11602356), we get a palindrome (6543663456).

The spelling of 6532061100 in words is "six billion, five hundred thirty-two million, sixty-one thousand, one hundred".