96553665993 has 16 divisors (see below), whose sum is σ = 131587036416. Its totient is φ = 62946988800.

The previous prime is 96553665917. The next prime is 96553666009. The reversal of 96553665993 is 39956635569.

It is not a de Polignac number, because 96553665993 - 2¹³ = 96553657801 is a prime.

It is a super-2 number, since 2×96553665993² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (96553664993) 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 in 15 ways as a sum of consecutive naturals, for example, 115746 + ... + 454427.

It is an arithmetic number, because the mean of its divisors is an integer number (8224189776).

Almost surely, 2^96553665993 is an apocalyptic number.

It is an amenable number.

96553665993 is a deficient number, since it is larger than the sum of its proper divisors (35033370423).

96553665993 is a wasteful number, since it uses less digits than its factorization.

96553665993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 571424.

The product of its digits is 177147000, while the sum is 66.

The spelling of 96553665993 in words is "ninety-six billion, five hundred fifty-three million, six hundred sixty-five thousand, nine hundred ninety-three".