6745712953 has 8 divisors (see below), whose sum is σ = 7715979200. Its totient is φ = 5777094960.

The previous prime is 6745712921. The next prime is 6745712969. The reversal of 6745712953 is 3592175476.

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

It is not a de Polignac number, because 6745712953 - 2⁵ = 6745712921 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6745712897 and 6745712906.

It is not an unprimeable number, because it can be changed into a prime (6745710953) 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, 403278 + ... + 419671.

It is an arithmetic number, because the mean of its divisors is an integer number (964497400).

Almost surely, 2^6745712953 is an apocalyptic number.

It is an amenable number.

6745712953 is a deficient number, since it is larger than the sum of its proper divisors (970266247).

6745712953 is a wasteful number, since it uses less digits than its factorization.

6745712953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 824127.

The product of its digits is 1587600, while the sum is 49.

The square root of 6745712953 is about 82132.2893446907. The cubic root of 6745712953 is about 1889.4813907936.

The spelling of 6745712953 in words is "six billion, seven hundred forty-five million, seven hundred twelve thousand, nine hundred fifty-three".