99106615296 has 156 divisors (see below), whose sum is σ = 308295544648. Its totient is φ = 30494195712.

The previous prime is 99106615229. The next prime is 99106615337. The reversal of 99106615296 is 69251660199.

99106615296 is a `hidden beast` number, since 9 + 9 + 10 + 6 + 615 + 2 + 9 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (156).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 375831 + ... + 582633.

Almost surely, 2^99106615296 is an apocalyptic number.

99106615296 is a gapful number since it is divisible by the number (96) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 99106615296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (154147772324).

99106615296 is an abundant number, since it is smaller than the sum of its proper divisors (209188929352).

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

99106615296 is a wasteful number, since it uses less digits than its factorization.

99106615296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206846 (or 206821 counting only the distinct ones).

The product of its (nonzero) digits is 1574640, while the sum is 54.

The spelling of 99106615296 in words is "ninety-nine billion, one hundred six million, six hundred fifteen thousand, two hundred ninety-six".