88009528877 has 2 divisors, whose sum is σ = 88009528878. Its totient is φ = 88009528876.

The previous prime is 88009528813. The next prime is 88009528913. The reversal of 88009528877 is 77882590088.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 66549036841 + 21460492036 = 257971^2 + 146494^2 .

It is a cyclic number.

It is not a de Polignac number, because 88009528877 - 2⁶ = 88009528813 is a prime.

It is a super-2 number, since 2×88009528877² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (88009528807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44004764438 + 44004764439.

It is an arithmetic number, because the mean of its divisors is an integer number (44004764439).

Almost surely, 2^88009528877 is an apocalyptic number.

It is an amenable number.

88009528877 is a deficient number, since it is larger than the sum of its proper divisors (1).

88009528877 is an equidigital number, since it uses as much as digits as its factorization.

88009528877 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18063360, while the sum is 62.

The spelling of 88009528877 in words is "eighty-eight billion, nine million, five hundred twenty-eight thousand, eight hundred seventy-seven".