7566081232 has 10 divisors (see below), whose sum is σ = 14659282418. Its totient is φ = 3783040608.

The previous prime is 7566081209. The next prime is 7566081239. The reversal of 7566081232 is 2321806657.

It can be written as a sum of positive squares in only one way, i.e., 7533545616 + 32535616 = 86796^2 + 5704^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7566081239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236440023 + ... + 236440054.

Almost surely, 2^7566081232 is an apocalyptic number.

It is an amenable number.

7566081232 is a deficient number, since it is larger than the sum of its proper divisors (7093201186).

7566081232 is a wasteful number, since it uses less digits than its factorization.

7566081232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472880085 (or 472880079 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 7566081232 is about 86983.2238537984. The cubic root of 7566081232 is about 1963.1658914516.

Adding to 7566081232 its reverse (2321806657), we get a palindrome (9887887889).

The spelling of 7566081232 in words is "seven billion, five hundred sixty-six million, eighty-one thousand, two hundred thirty-two".