88275672689 has 2 divisors, whose sum is σ = 88275672690. Its totient is φ = 88275672688.

The previous prime is 88275672673. The next prime is 88275672701. The reversal of 88275672689 is 98627657288.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 82373592064 + 5902080625 = 287008^2 + 76825^2 .

It is a cyclic number.

It is not a de Polignac number, because 88275672689 - 2⁴ = 88275672673 is a prime.

It is not a weakly prime, because it can be changed into another prime (88275671689) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44137836344 + 44137836345.

It is an arithmetic number, because the mean of its divisors is an integer number (44137836345).

Almost surely, 2^88275672689 is an apocalyptic number.

It is an amenable number.

88275672689 is a deficient number, since it is larger than the sum of its proper divisors (1).

88275672689 is an equidigital number, since it uses as much as digits as its factorization.

88275672689 is an evil number, because the sum of its binary digits is even.

The product of its digits is 162570240, while the sum is 68.

The spelling of 88275672689 in words is "eighty-eight billion, two hundred seventy-five million, six hundred seventy-two thousand, six hundred eighty-nine".