6992652887 has 16 divisors (see below), whose sum is σ = 7717119264. Its totient is φ = 6283816000.

The previous prime is 6992652827. The next prime is 6992652913. The reversal of 6992652887 is 7882562996.

It is not a de Polignac number, because 6992652887 - 2¹⁰ = 6992651863 is a prime.

It is a Duffinian number.

Its product of digits (26127360) is a multiple of the sum of its prime divisors (729).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6992652827) 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 15 ways as a sum of consecutive naturals, for example, 11333003 + ... + 11333619.

It is an arithmetic number, because the mean of its divisors is an integer number (482319954).

Almost surely, 2^6992652887 is an apocalyptic number.

6992652887 is a deficient number, since it is larger than the sum of its proper divisors (724466377).

6992652887 is an frugal number, since it uses more digits than its factorization.

6992652887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 931 (or 729 counting only the distinct ones).

The product of its digits is 26127360, while the sum is 62.

The square root of 6992652887 is about 83622.0837279244. The cubic root of 6992652887 is about 1912.2616855543.

The spelling of 6992652887 in words is "six billion, nine hundred ninety-two million, six hundred fifty-two thousand, eight hundred eighty-seven".