97600000999 has 16 divisors (see below), whose sum is σ = 101800387584. Its totient is φ = 93468009600.

The previous prime is 97600000997. The next prime is 97600001039. The reversal of 97600000999 is 99900000679.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 97600000999 - 2¹ = 97600000997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97600000997) 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 15 ways as a sum of consecutive naturals, for example, 2230764 + ... + 2274094.

It is an arithmetic number, because the mean of its divisors is an integer number (6362524224).

Almost surely, 2^97600000999 is an apocalyptic number.

97600000999 is a deficient number, since it is larger than the sum of its proper divisors (4200386585).

97600000999 is a wasteful number, since it uses less digits than its factorization.

97600000999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44118.

The product of its (nonzero) digits is 275562, while the sum is 49.

The spelling of 97600000999 in words is "ninety-seven billion, six hundred million, nine hundred ninety-nine", and thus it is an aban number.