5672742667 has 8 divisors (see below), whose sum is σ = 5759788496. Its totient is φ = 5585766912.

The previous prime is 5672742643. The next prime is 5672742689. The reversal of 5672742667 is 7662472765.

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 5672742667 - 2³¹ = 3525259019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5672742617) 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 7 ways as a sum of consecutive naturals, for example, 159163 + ... + 191515.

It is an arithmetic number, because the mean of its divisors is an integer number (719973562).

Almost surely, 2^5672742667 is an apocalyptic number.

5672742667 is a deficient number, since it is larger than the sum of its proper divisors (87045829).

5672742667 is a wasteful number, since it uses less digits than its factorization.

5672742667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35037.

The product of its digits is 5927040, while the sum is 52.

The square root of 5672742667 is about 75317.6119310749. The cubic root of 5672742667 is about 1783.4640562126.

The spelling of 5672742667 in words is "five billion, six hundred seventy-two million, seven hundred forty-two thousand, six hundred sixty-seven".