32493031552 has 16 divisors (see below), whose sum is σ = 64732211550. Its totient is φ = 16246515712.

The previous prime is 32493031531. The next prime is 32493031577. The reversal of 32493031552 is 25513039423.

It can be written as a sum of positive squares in only one way, i.e., 27734239296 + 4758792256 = 166536^2 + 68984^2 .

It is a tau number, because it is divible by the number of its divisors (16).

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, 126925777 + ... + 126926032.

Almost surely, 2^32493031552 is an apocalyptic number.

32493031552 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

32493031552 is a deficient number, since it is larger than the sum of its proper divisors (32239179998).

32493031552 is an equidigital number, since it uses as much as digits as its factorization.

32493031552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253851823 (or 253851811 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 37.

The spelling of 32493031552 in words is "thirty-two billion, four hundred ninety-three million, thirty-one thousand, five hundred fifty-two".