99848856612 has 24 divisors (see below), whose sum is σ = 232988968800. Its totient is φ = 33281766016.

The previous prime is 99848856599. The next prime is 99848856617. The reversal of 99848856612 is 21665884899.

It is a super-2 number, since 2×99848856612² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (99848856617) 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, 243964 + ... + 509132.

It is an arithmetic number, because the mean of its divisors is an integer number (9707873700).

Almost surely, 2^99848856612 is an apocalyptic number.

It is an amenable number.

99848856612 is an abundant number, since it is smaller than the sum of its proper divisors (133140112188).

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

99848856612 is a wasteful number, since it uses less digits than its factorization.

99848856612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296555 (or 296553 counting only the distinct ones).

The product of its digits is 59719680, while the sum is 66.

The spelling of 99848856612 in words is "ninety-nine billion, eight hundred forty-eight million, eight hundred fifty-six thousand, six hundred twelve".