5624064921067 has 4 divisors (see below), whose sum is σ = 5624073951496. Its totient is φ = 5624055890640.

The previous prime is 5624064921017. The next prime is 5624064921073. The reversal of 5624064921067 is 7601294604265.

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

It is a cyclic number.

It is not a de Polignac number, because 5624064921067 - 2²³ = 5624056532459 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5624064921017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3505809 + ... + 4851682.

It is an arithmetic number, because the mean of its divisors is an integer number (1406018487874).

Almost surely, 2^{5624064921067} is an apocalyptic number.

5624064921067 is a deficient number, since it is larger than the sum of its proper divisors (9030429).

5624064921067 is an equidigital number, since it uses as much as digits as its factorization.

5624064921067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9030428.

The product of its (nonzero) digits is 4354560, while the sum is 52.

The spelling of 5624064921067 in words is "five trillion, six hundred twenty-four billion, sixty-four million, nine hundred twenty-one thousand, sixty-seven".