6532221032 has 32 divisors (see below), whose sum is σ = 13046080320. Its totient is φ = 3055568640.

The previous prime is 6532221001. The next prime is 6532221043. The reversal of 6532221032 is 2301222356.

It is a super-2 number, since 2×6532221032² = 85339823221806290048, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6532220992 and 6532221010.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121094 + ... + 166517.

It is an arithmetic number, because the mean of its divisors is an integer number (407690010).

Almost surely, 2^6532221032 is an apocalyptic number.

It is an amenable number.

6532221032 is a deficient number, since it is larger than the sum of its proper divisors (6513859288).

6532221032 is a wasteful number, since it uses less digits than its factorization.

6532221032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287801 (or 287797 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 6532221032 is about 80822.1568135867. The cubic root of 6532221032 is about 1869.3342241815.

Adding to 6532221032 its reverse (2301222356), we get a palindrome (8833443388).

The spelling of 6532221032 in words is "six billion, five hundred thirty-two million, two hundred twenty-one thousand, thirty-two".