6164680864616 has 8 divisors (see below), whose sum is σ = 11558776621170. Its totient is φ = 3082340432304.

The previous prime is 6164680864603. The next prime is 6164680864627.

6164680864616 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in only one way, i.e., 3910941312100 + 2253739552516 = 1977610^2 + 1501246^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 385292554031 + ... + 385292554046.

Almost surely, 2^{6164680864616} is an apocalyptic number.

It is an amenable number.

6164680864616 is a deficient number, since it is larger than the sum of its proper divisors (5394095756554).

6164680864616 is a wasteful number, since it uses less digits than its factorization.

6164680864616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 770585108083 (or 770585108079 counting only the distinct ones).

The product of its (nonzero) digits is 47775744, while the sum is 62.

The spelling of 6164680864616 in words is "six trillion, one hundred sixty-four billion, six hundred eighty million, eight hundred sixty-four thousand, six hundred sixteen".