99605004960 has 48 divisors (see below), whose sum is σ = 313755767136. Its totient is φ = 26561334528.

The previous prime is 99605004959. The next prime is 99605004971. The reversal of 99605004960 is 6940050699.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 103754734 + ... + 103755693.

It is an arithmetic number, because the mean of its divisors is an integer number (6536578482).

Almost surely, 2^99605004960 is an apocalyptic number.

It is an amenable number.

99605004960 is an abundant number, since it is smaller than the sum of its proper divisors (214150762176).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

99605004960 is a wasteful number, since it uses less digits than its factorization.

99605004960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207510445 (or 207510437 counting only the distinct ones).

The product of its (nonzero) digits is 524880, while the sum is 48.

The spelling of 99605004960 in words is "ninety-nine billion, six hundred five million, four thousand, nine hundred sixty".