88082257729 has 2 divisors, whose sum is σ = 88082257730. Its totient is φ = 88082257728.

The previous prime is 88082257691. The next prime is 88082257793. The reversal of 88082257729 is 92775228088.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 49686639025 + 38395618704 = 222905^2 + 195948^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-88082257729 is a prime.

It is not a weakly prime, because it can be changed into another prime (88082252729) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44041128864 + 44041128865.

It is an arithmetic number, because the mean of its divisors is an integer number (44041128865).

Almost surely, 2^88082257729 is an apocalyptic number.

It is an amenable number.

88082257729 is a deficient number, since it is larger than the sum of its proper divisors (1).

88082257729 is an equidigital number, since it uses as much as digits as its factorization.

88082257729 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9031680, while the sum is 58.

The spelling of 88082257729 in words is "eighty-eight billion, eighty-two million, two hundred fifty-seven thousand, seven hundred twenty-nine".