88650298564 has 27 divisors (see below), whose sum is σ = 159057971373. Its totient is φ = 43232138400.

The previous prime is 88650298543. The next prime is 88650298567. The reversal of 88650298564 is 46589205688.

The square root of 88650298564 is 297742.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 4271668164 + 84378630400 = 65358^2 + 290480^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (88650298567) 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 in 8 ways as a sum of consecutive naturals, for example, 24413029 + ... + 24416659.

Almost surely, 2^88650298564 is an apocalyptic number.

88650298564 is the 297742-nd square number.

It is an amenable number.

88650298564 is a deficient number, since it is larger than the sum of its proper divisors (70407672809).

88650298564 is an frugal number, since it uses more digits than its factorization.

88650298564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7348 (or 3674 counting only the distinct ones).

The product of its (nonzero) digits is 33177600, while the sum is 61.

The spelling of 88650298564 in words is "eighty-eight billion, six hundred fifty million, two hundred ninety-eight thousand, five hundred sixty-four".