6472133567 has 4 divisors (see below), whose sum is σ = 6472395120. Its totient is φ = 6471872016.

The previous prime is 6472133537. The next prime is 6472133627. The reversal of 6472133567 is 7653312746.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6472133567 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6472133537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89267 + ... + 144612.

It is an arithmetic number, because the mean of its divisors is an integer number (1618098780).

Almost surely, 2^6472133567 is an apocalyptic number.

6472133567 is a deficient number, since it is larger than the sum of its proper divisors (261553).

6472133567 is a wasteful number, since it uses less digits than its factorization.

6472133567 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261552.

The product of its digits is 635040, while the sum is 44.

The square root of 6472133567 is about 80449.5715774795. The cubic root of 6472133567 is about 1863.5847895649.

The spelling of 6472133567 in words is "six billion, four hundred seventy-two million, one hundred thirty-three thousand, five hundred sixty-seven".