99999000352 has 24 divisors (see below), whose sum is σ = 205432730496. Its totient is φ = 47825608512.

The previous prime is 99999000337. The next prime is 99999000389. The reversal of 99999000352 is 25300099999.

It is a super-2 number, since 2×99999000352² (a number of 23 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (55) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 99999000293 and 99999000302.

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 3 ways as a sum of consecutive naturals, for example, 67933368 + ... + 67934839.

It is an arithmetic number, because the mean of its divisors is an integer number (8559697104).

Almost surely, 2^99999000352 is an apocalyptic number.

99999000352 is a gapful number since it is divisible by the number (92) formed by its first and last digit.

It is an amenable number.

99999000352 is an abundant number, since it is smaller than the sum of its proper divisors (105433730144).

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

99999000352 is a wasteful number, since it uses less digits than its factorization.

99999000352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135868240 (or 135868232 counting only the distinct ones).

The product of its (nonzero) digits is 1771470, while the sum is 55.

The spelling of 99999000352 in words is "ninety-nine billion, nine hundred ninety-nine million, three hundred fifty-two", and thus it is an aban number.