99107608236 has 288 divisors, whose sum is σ = 304668145152. Its totient is φ = 24333281280.

The previous prime is 99107608133. The next prime is 99107608277. The reversal of 99107608236 is 63280670199.

99107608236 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (51).

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 95 ways as a sum of consecutive naturals, for example, 299418591 + ... + 299418921.

It is an arithmetic number, because the mean of its divisors is an integer number (1057875504).

Almost surely, 2^99107608236 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 99107608236, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (152334072576).

99107608236 is an abundant number, since it is smaller than the sum of its proper divisors (205560536916).

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

99107608236 is a wasteful number, since it uses less digits than its factorization.

99107608236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 629 (or 500 counting only the distinct ones).

The product of its (nonzero) digits is 979776, while the sum is 51.

The spelling of 99107608236 in words is "ninety-nine billion, one hundred seven million, six hundred eight thousand, two hundred thirty-six".