5072065823 has 8 divisors (see below), whose sum is σ = 5773735296. Its totient is φ = 4410491800.

The previous prime is 5072065813. The next prime is 5072065847. The reversal of 5072065823 is 3285602705.

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

It is not a de Polignac number, because 5072065823 - 2⁴ = 5072065807 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 (5072065813) 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, 10023593 + ... + 10024098.

It is an arithmetic number, because the mean of its divisors is an integer number (721716912).

Almost surely, 2^5072065823 is an apocalyptic number.

5072065823 is a deficient number, since it is larger than the sum of its proper divisors (701669473).

5072065823 is a wasteful number, since it uses less digits than its factorization.

5072065823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20047725.

The product of its (nonzero) digits is 100800, while the sum is 38.

The square root of 5072065823 is about 71218.4373810603. The cubic root of 5072065823 is about 1718.1521780657.

The spelling of 5072065823 in words is "five billion, seventy-two million, sixty-five thousand, eight hundred twenty-three".