88253338109 has 2 divisors, whose sum is σ = 88253338110. Its totient is φ = 88253338108.

The previous prime is 88253338099. The next prime is 88253338123. The reversal of 88253338109 is 90183335288.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 85616515609 + 2636822500 = 292603^2 + 51350^2 .

It is a cyclic number.

It is not a de Polignac number, because 88253338109 - 2³² = 83958370813 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (88253328109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44126669054 + 44126669055.

It is an arithmetic number, because the mean of its divisors is an integer number (44126669055).

Almost surely, 2^88253338109 is an apocalyptic number.

It is an amenable number.

88253338109 is a deficient number, since it is larger than the sum of its proper divisors (1).

88253338109 is an equidigital number, since it uses as much as digits as its factorization.

88253338109 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1244160, while the sum is 50.

The spelling of 88253338109 in words is "eighty-eight billion, two hundred fifty-three million, three hundred thirty-eight thousand, one hundred nine".