8532073705 has 4 divisors (see below), whose sum is σ = 10238488452. Its totient is φ = 6825658960.

The previous prime is 8532073651. The next prime is 8532073751. The reversal of 8532073705 is 5073702358.

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

It can be written as a sum of positive squares in 2 ways, for example, as 3210808896 + 5321264809 = 56664^2 + 72947^2 .

It is not a de Polignac number, because 8532073705 - 2¹⁹ = 8531549417 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is an unprimeable number.

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, 853207366 + ... + 853207375.

It is an arithmetic number, because the mean of its divisors is an integer number (2559622113).

Almost surely, 2^8532073705 is an apocalyptic number.

It is an amenable number.

8532073705 is a deficient number, since it is larger than the sum of its proper divisors (1706414747).

8532073705 is a wasteful number, since it uses less digits than its factorization.

8532073705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1706414746.

The product of its (nonzero) digits is 176400, while the sum is 40.

The square root of 8532073705 is about 92369.2248803680. The cubic root of 8532073705 is about 2043.3912663232.

The spelling of 8532073705 in words is "eight billion, five hundred thirty-two million, seventy-three thousand, seven hundred five".