6990529299 has 8 divisors (see below), whose sum is σ = 10037683152. Its totient is φ = 4301864160.

The previous prime is 6990529277. The next prime is 6990529303. The reversal of 6990529299 is 9929250996.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6990529299 - 2¹¹ = 6990527251 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6990529699) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89622132 + ... + 89622209.

It is an arithmetic number, because the mean of its divisors is an integer number (1254710394).

Almost surely, 2^6990529299 is an apocalyptic number.

6990529299 is a deficient number, since it is larger than the sum of its proper divisors (3047153853).

6990529299 is a wasteful number, since it uses less digits than its factorization.

6990529299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179244357.

The product of its (nonzero) digits is 7085880, while the sum is 60.

The square root of 6990529299 is about 83609.3852327596. The cubic root of 6990529299 is about 1912.0680886852.

The spelling of 6990529299 in words is "six billion, nine hundred ninety million, five hundred twenty-nine thousand, two hundred ninety-nine".