96669836454725 has 96 divisors (see below), whose sum is σ = 128073770566560. Its totient is φ = 72129429504000.

The previous prime is 96669836454713. The next prime is 96669836454739. The reversal of 96669836454725 is 52745463896669.

It is a Cunningham number, because it is equal to 9832082²+1.

It can be written as a sum of positive squares in 48 ways, for example, as 74178928572961 + 22490907881764 = 8612719^2 + 4742458^2 .

It is not a de Polignac number, because 96669836454725 - 2⁴⁴ = 79077650410309 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 96669836454725.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 30504837941 + ... + 30504841109.

It is an arithmetic number, because the mean of its divisors is an integer number (1334101776735).

Almost surely, 2^{96669836454725} is an apocalyptic number.

It is an amenable number.

96669836454725 is a deficient number, since it is larger than the sum of its proper divisors (31403934111835).

96669836454725 is a wasteful number, since it uses less digits than its factorization.

96669836454725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4651 (or 4646 counting only the distinct ones).

The product of its digits is 14108774400, while the sum is 80.

The spelling of 96669836454725 in words is "ninety-six trillion, six hundred sixty-nine billion, eight hundred thirty-six million, four hundred fifty-four thousand, seven hundred twenty-five".