98889524473 has 2 divisors, whose sum is σ = 98889524474. Its totient is φ = 98889524472.

The previous prime is 98889524449. The next prime is 98889524479. The reversal of 98889524473 is 37442598889.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 76536882409 + 22352642064 = 276653^2 + 149508^2 .

It is a cyclic number.

It is not a de Polignac number, because 98889524473 - 2⁹ = 98889523961 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 98889524399 and 98889524408.

It is not a weakly prime, because it can be changed into another prime (98889524479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49444762236 + 49444762237.

It is an arithmetic number, because the mean of its divisors is an integer number (49444762237).

Almost surely, 2^98889524473 is an apocalyptic number.

It is an amenable number.

98889524473 is a deficient number, since it is larger than the sum of its proper divisors (1).

98889524473 is an equidigital number, since it uses as much as digits as its factorization.

98889524473 is an evil number, because the sum of its binary digits is even.

The product of its digits is 139345920, while the sum is 67.

The spelling of 98889524473 in words is "ninety-eight billion, eight hundred eighty-nine million, five hundred twenty-four thousand, four hundred seventy-three".