8705080053 has 6 divisors (see below), whose sum is σ = 12574004534. Its totient is φ = 5803386696.

The previous prime is 8705080051. The next prime is 8705080093. The reversal of 8705080053 is 3500805078.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 6749936964 + 1955143089 = 82158^2 + 44217^2 .

It is not a de Polignac number, because 8705080053 - 2¹ = 8705080051 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 (8705080051) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 483615550 + ... + 483615567.

Almost surely, 2^8705080053 is an apocalyptic number.

It is an amenable number.

8705080053 is a deficient number, since it is larger than the sum of its proper divisors (3868924481).

8705080053 is a wasteful number, since it uses less digits than its factorization.

8705080053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 967231123 (or 967231120 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 36.

The square root of 8705080053 is about 93301.0184992640. The cubic root of 8705080053 is about 2057.1103523530.

The spelling of 8705080053 in words is "eight billion, seven hundred five million, eighty thousand, fifty-three".