8465704153 has 4 divisors (see below), whose sum is σ = 8549523108. Its totient is φ = 8381885200.

The previous prime is 8465704147. The next prime is 8465704171. The reversal of 8465704153 is 3514075648.

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 8243187264 + 222516889 = 90792^2 + 14917^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8465704153 is a prime.

It is a super-2 number, since 2×8465704153² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8465704453) 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 3 ways as a sum of consecutive naturals, for example, 41909326 + ... + 41909527.

It is an arithmetic number, because the mean of its divisors is an integer number (2137380777).

Almost surely, 2^8465704153 is an apocalyptic number.

It is an amenable number.

8465704153 is a deficient number, since it is larger than the sum of its proper divisors (83818955).

8465704153 is a wasteful number, since it uses less digits than its factorization.

8465704153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83818954.

The product of its (nonzero) digits is 403200, while the sum is 43.

The square root of 8465704153 is about 92009.2612349431. The cubic root of 8465704153 is about 2038.0790703469.

The spelling of 8465704153 in words is "eight billion, four hundred sixty-five million, seven hundred four thousand, one hundred fifty-three".