10066050650061 has 64 divisors (see below), whose sum is σ = 17330402918400. Its totient is φ = 5655651206400.

The previous prime is 10066050650057. The next prime is 10066050650119. The reversal of 10066050650061 is 16005605066001.

It is not a de Polignac number, because 10066050650061 - 2² = 10066050650057 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10066050649998 and 10066050650025.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10066050652061) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2199676 + ... + 4997066.

It is an arithmetic number, because the mean of its divisors is an integer number (270787545600).

Almost surely, 2^{10066050650061} is an apocalyptic number.

It is an amenable number.

10066050650061 is a deficient number, since it is larger than the sum of its proper divisors (7264352268339).

10066050650061 is a wasteful number, since it uses less digits than its factorization.

10066050650061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2797727 (or 2797721 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

The spelling of 10066050650061 in words is "ten trillion, sixty-six billion, fifty million, six hundred fifty thousand, sixty-one".