7141661710801 has 4 divisors (see below), whose sum is σ = 7221905100900. Its totient is φ = 7061418320704.

The previous prime is 7141661710759. The next prime is 7141661710823. The reversal of 7141661710801 is 1080171661417.

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 1984111702225 + 5157550008576 = 1408585^2 + 2271024^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7141661710801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7141661713801) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40121694916 + ... + 40121695093.

It is an arithmetic number, because the mean of its divisors is an integer number (1805476275225).

Almost surely, 2^{7141661710801} is an apocalyptic number.

It is an amenable number.

7141661710801 is a deficient number, since it is larger than the sum of its proper divisors (80243390099).

7141661710801 is an equidigital number, since it uses as much as digits as its factorization.

7141661710801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80243390098.

The product of its (nonzero) digits is 56448, while the sum is 43.

The spelling of 7141661710801 in words is "seven trillion, one hundred forty-one billion, six hundred sixty-one million, seven hundred ten thousand, eight hundred one".