7163076868661 has 8 divisors (see below), whose sum is σ = 8617235330880. Its totient is φ = 5816633848128.

The previous prime is 7163076868643. The next prime is 7163076868723. The reversal of 7163076868661 is 1668686703617.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7163076868661 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 (7163076868631) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26928860276 + ... + 26928860541.

It is an arithmetic number, because the mean of its divisors is an integer number (1077154416360).

Almost surely, 2^{7163076868661} is an apocalyptic number.

It is an amenable number.

7163076868661 is a deficient number, since it is larger than the sum of its proper divisors (1454158462219).

7163076868661 is a wasteful number, since it uses less digits than its factorization.

7163076868661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53857720843.

The product of its (nonzero) digits is 73156608, while the sum is 65.

The spelling of 7163076868661 in words is "seven trillion, one hundred sixty-three billion, seventy-six million, eight hundred sixty-eight thousand, six hundred sixty-one".