6532253456 has 10 divisors (see below), whose sum is σ = 12656241102. Its totient is φ = 3266126720.

The previous prime is 6532253419. The next prime is 6532253513. The reversal of 6532253456 is 6543522356.

It can be written as a sum of positive squares in only one way, i.e., 4235927056 + 2296326400 = 65084^2 + 47920^2 .

It is a super-3 number, since 3×6532253456³ (a number of 30 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 204132905 + ... + 204132936.

Almost surely, 2^6532253456 is an apocalyptic number.

It is an amenable number.

6532253456 is a deficient number, since it is larger than the sum of its proper divisors (6123987646).

6532253456 is a wasteful number, since it uses less digits than its factorization.

6532253456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 408265849 (or 408265843 counting only the distinct ones).

The product of its digits is 648000, while the sum is 41.

The square root of 6532253456 is about 80822.3574018972. The cubic root of 6532253456 is about 1869.3373171159.

The spelling of 6532253456 in words is "six billion, five hundred thirty-two million, two hundred fifty-three thousand, four hundred fifty-six".