96623778319 has 4 divisors (see below), whose sum is σ = 96628404600. Its totient is φ = 96619152040.

The previous prime is 96623778299. The next prime is 96623778331. The reversal of 96623778319 is 91387732669.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 96623778319 - 2⁵ = 96623778287 is a prime.

It is a super-2 number, since 2×96623778319² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (96623770319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2281669 + ... + 2323630.

It is an arithmetic number, because the mean of its divisors is an integer number (24157101150).

Almost surely, 2^96623778319 is an apocalyptic number.

96623778319 is a deficient number, since it is larger than the sum of its proper divisors (4626281).

96623778319 is a wasteful number, since it uses less digits than its factorization.

96623778319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4626280.

The product of its digits is 20575296, while the sum is 61.

The spelling of 96623778319 in words is "ninety-six billion, six hundred twenty-three million, seven hundred seventy-eight thousand, three hundred nineteen".