88424516797 has 2 divisors, whose sum is σ = 88424516798. Its totient is φ = 88424516796.

The previous prime is 88424516767. The next prime is 88424516819. The reversal of 88424516797 is 79761542488.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 75303043396 + 13121473401 = 274414^2 + 114549^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-88424516797 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (88424516717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44212258398 + 44212258399.

It is an arithmetic number, because the mean of its divisors is an integer number (44212258399).

Almost surely, 2^88424516797 is an apocalyptic number.

It is an amenable number.

88424516797 is a deficient number, since it is larger than the sum of its proper divisors (1).

88424516797 is an equidigital number, since it uses as much as digits as its factorization.

88424516797 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27095040, while the sum is 61.

The spelling of 88424516797 in words is "eighty-eight billion, four hundred twenty-four million, five hundred sixteen thousand, seven hundred ninety-seven".