88196148441473 has 2 divisors, whose sum is σ = 88196148441474. Its totient is φ = 88196148441472.

The previous prime is 88196148441301. The next prime is 88196148441509. The reversal of 88196148441473 is 37414484169188.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 57603667525264 + 30592480916209 = 7589708^2 + 5531047^2 .

It is a cyclic number.

It is not a de Polignac number, because 88196148441473 - 2⁴⁴ = 70603962397057 is a prime.

It is not a weakly prime, because it can be changed into another prime (88196148444473) 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, 44098074220736 + 44098074220737.

It is an arithmetic number, because the mean of its divisors is an integer number (44098074220737).

Almost surely, 2^{88196148441473} is an apocalyptic number.

It is an amenable number.

88196148441473 is a deficient number, since it is larger than the sum of its proper divisors (1).

88196148441473 is an equidigital number, since it uses as much as digits as its factorization.

88196148441473 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 148635648, while the sum is 68.

The spelling of 88196148441473 in words is "eighty-eight trillion, one hundred ninety-six billion, one hundred forty-eight million, four hundred forty-one thousand, four hundred seventy-three".