6745754667 has 8 divisors (see below), whose sum is σ = 8996803024. Its totient is φ = 4495938048.

The previous prime is 6745754657. The next prime is 6745754671. The reversal of 6745754667 is 7664575476.

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

It is not a de Polignac number, because 6745754667 - 2²⁶ = 6678645803 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6745754647) 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, 295078 + ... + 317115.

It is an arithmetic number, because the mean of its divisors is an integer number (1124600378).

Almost surely, 2^6745754667 is an apocalyptic number.

6745754667 is a deficient number, since it is larger than the sum of its proper divisors (2251048357).

6745754667 is a wasteful number, since it uses less digits than its factorization.

6745754667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 615869.

The product of its digits is 29635200, while the sum is 57.

The square root of 6745754667 is about 82132.5432882728. The cubic root of 6745754667 is about 1889.4852854976.

The spelling of 6745754667 in words is "six billion, seven hundred forty-five million, seven hundred fifty-four thousand, six hundred sixty-seven".