6511016050696 has 8 divisors (see below), whose sum is σ = 12208155095070. Its totient is φ = 3255508025344.

The previous prime is 6511016050687. The next prime is 6511016050711. The reversal of 6511016050696 is 6960506101156.

It can be written as a sum of positive squares in only one way, i.e., 6163729774596 + 347286276100 = 2482686^2 + 589310^2 .

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, 406938503161 + ... + 406938503176.

Almost surely, 2^{6511016050696} is an apocalyptic number.

It is an amenable number.

6511016050696 is a deficient number, since it is larger than the sum of its proper divisors (5697139044374).

6511016050696 is a wasteful number, since it uses less digits than its factorization.

6511016050696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 813877006343 (or 813877006339 counting only the distinct ones).

The product of its (nonzero) digits is 291600, while the sum is 46.

The spelling of 6511016050696 in words is "six trillion, five hundred eleven billion, sixteen million, fifty thousand, six hundred ninety-six".