99108050072 has 32 divisors (see below), whose sum is σ = 192265920000. Its totient is φ = 47837680128.

The previous prime is 99108050071. The next prime is 99108050087. The reversal of 99108050072 is 27005080199.

It is a super-3 number, since 3×99108050072³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99108050071) by changing a digit.

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, 1602704 + ... + 1663392.

It is an arithmetic number, because the mean of its divisors is an integer number (6008310000).

Almost surely, 2^99108050072 is an apocalyptic number.

It is an amenable number.

99108050072 is a deficient number, since it is larger than the sum of its proper divisors (93157869928).

99108050072 is a wasteful number, since it uses less digits than its factorization.

99108050072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67763 (or 67759 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 41.

The spelling of 99108050072 in words is "ninety-nine billion, one hundred eight million, fifty thousand, seventy-two".