9999150659232 has 1152 divisors, whose sum is σ = 35952710492160. Its totient is φ = 2407340113920.

The previous prime is 9999150659231. The next prime is 9999150659257. The reversal of 9999150659232 is 2329560519999.

It is not an unprimeable number, because it can be changed into a prime (9999150659231) 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 191 ways as a sum of consecutive naturals, for example, 2025347068 + ... + 2025352004.

It is an arithmetic number, because the mean of its divisors is an integer number (31208950080).

Almost surely, 2^{9999150659232} 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 9999150659232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17976355246080).

9999150659232 is an abundant number, since it is smaller than the sum of its proper divisors (25953559832928).

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

9999150659232 is a wasteful number, since it uses less digits than its factorization.

9999150659232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5074 (or 5059 counting only the distinct ones).

The product of its (nonzero) digits is 106288200, while the sum is 69.

The spelling of 9999150659232 in words is "nine trillion, nine hundred ninety-nine billion, one hundred fifty million, six hundred fifty-nine thousand, two hundred thirty-two".