8707641701 has 12 divisors (see below), whose sum is σ = 9583694316. Its totient is φ = 7905712320.

The previous prime is 8707641671. The next prime is 8707641721. The reversal of 8707641701 is 1071467078.

It can be written as a sum of positive squares in 2 ways, for example, as 1456948900 + 7250692801 = 38170^2 + 85151^2 .

It is a de Polignac number, because none of the positive numbers 2^k-8707641701 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 (8707641721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 46985 + ... + 140081.

It is an arithmetic number, because the mean of its divisors is an integer number (798641193).

Almost surely, 2^8707641701 is an apocalyptic number.

It is an amenable number.

8707641701 is a deficient number, since it is larger than the sum of its proper divisors (876052615).

8707641701 is a wasteful number, since it uses less digits than its factorization.

8707641701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93892 (or 93881 counting only the distinct ones).

The product of its (nonzero) digits is 65856, while the sum is 41.

The square root of 8707641701 is about 93314.7453567763. The cubic root of 8707641701 is about 2057.3121148403.

The spelling of 8707641701 in words is "eight billion, seven hundred seven million, six hundred forty-one thousand, seven hundred one".