88061588564 has 6 divisors (see below), whose sum is σ = 154107779994. Its totient is φ = 44030794280.

The previous prime is 88061588557. The next prime is 88061588567. The reversal of 88061588564 is 46588516088.

It can be written as a sum of positive squares in only one way, i.e., 86547756100 + 1513832464 = 294190^2 + 38908^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88061588567) by changing a digit.

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, 11007698567 + ... + 11007698574.

It is an arithmetic number, because the mean of its divisors is an integer number (25684629999).

Almost surely, 2^88061588564 is an apocalyptic number.

It is an amenable number.

88061588564 is a deficient number, since it is larger than the sum of its proper divisors (66046191430).

88061588564 is a wasteful number, since it uses less digits than its factorization.

88061588564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22015397145 (or 22015397143 counting only the distinct ones).

The product of its (nonzero) digits is 14745600, while the sum is 59.

The spelling of 88061588564 in words is "eighty-eight billion, sixty-one million, five hundred eighty-eight thousand, five hundred sixty-four".