96897720496726 has 16 divisors (see below), whose sum is σ = 146978773120080. Its totient is φ = 47906606653920.

The previous prime is 96897720496721. The next prime is 96897720496763. The reversal of 96897720496726 is 62769402779869.

It is a self number, because there is not a number n which added to its sum of digits gives 96897720496726.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (96897720496721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 452525301 + ... + 452739376.

It is an arithmetic number, because the mean of its divisors is an integer number (9186173320005).

Almost surely, 2^{96897720496726} is an apocalyptic number.

96897720496726 is a deficient number, since it is larger than the sum of its proper divisors (50081052623354).

96897720496726 is a wasteful number, since it uses less digits than its factorization.

96897720496726 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 905265279.

The product of its (nonzero) digits is 6913299456, while the sum is 82.

The spelling of 96897720496726 in words is "ninety-six trillion, eight hundred ninety-seven billion, seven hundred twenty million, four hundred ninety-six thousand, seven hundred twenty-six".