6750389955 has 8 divisors (see below), whose sum is σ = 10800623952. Its totient is φ = 3600207968.

The previous prime is 6750389929. The next prime is 6750389957. The reversal of 6750389955 is 5599830576.

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

It is a cyclic number.

It is not a de Polignac number, because 6750389955 - 2⁵ = 6750389923 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6750389895 and 6750389904.

It is not an unprimeable number, because it can be changed into a prime (6750389957) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 225012984 + ... + 225013013.

It is an arithmetic number, because the mean of its divisors is an integer number (1350077994).

Almost surely, 2^6750389955 is an apocalyptic number.

6750389955 is a deficient number, since it is larger than the sum of its proper divisors (4050233997).

6750389955 is a wasteful number, since it uses less digits than its factorization.

6750389955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450026005.

The product of its (nonzero) digits is 10206000, while the sum is 57.

The square root of 6750389955 is about 82160.7567820550. The cubic root of 6750389955 is about 1889.9179676610.

The spelling of 6750389955 in words is "six billion, seven hundred fifty million, three hundred eighty-nine thousand, nine hundred fifty-five".