6755689250 has 32 divisors (see below), whose sum is σ = 12716606448. Its totient is φ = 2687328000.

The previous prime is 6755689223. The next prime is 6755689273. The reversal of 6755689250 is 529865576.

It is a Cunningham number, because it is equal to 82193²+1.

It can be written as a sum of positive squares in 8 ways, for example, as 1 + 6755689249 = 1^2 + 82193^2 .

It is a junction number, because it is equal to n+sod(n) for n = 6755689192 and 6755689201.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29399 + ... + 119898.

Almost surely, 2^6755689250 is an apocalyptic number.

6755689250 is a deficient number, since it is larger than the sum of its proper divisors (5960917198).

6755689250 is a wasteful number, since it uses less digits than its factorization.

6755689250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149495 (or 149485 counting only the distinct ones).

The product of its (nonzero) digits is 4536000, while the sum is 53.

The square root of 6755689250 is about 82193.0000060832. Note that the first 5 decimals coincide. The cubic root of 6755689250 is about 1890.4123891327.

The spelling of 6755689250 in words is "six billion, seven hundred fifty-five million, six hundred eighty-nine thousand, two hundred fifty".