10065615502217 has 8 divisors (see below), whose sum is σ = 11071420809312. Its totient is φ = 9150559546260.

The previous prime is 10065615502213. The next prime is 10065615502219. The reversal of 10065615502217 is 71220551656001.

It is not a de Polignac number, because 10065615502217 - 2² = 10065615502213 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10065615502213) 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, 3781221623 + ... + 3781224284.

It is an arithmetic number, because the mean of its divisors is an integer number (1383927601164).

Almost surely, 2^{10065615502217} is an apocalyptic number.

It is an amenable number.

10065615502217 is a deficient number, since it is larger than the sum of its proper divisors (1005805307095).

10065615502217 is an frugal number, since it uses more digits than its factorization.

10065615502217 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7562445940 (or 7562445918 counting only the distinct ones).

The product of its (nonzero) digits is 126000, while the sum is 41.

The spelling of 10065615502217 in words is "ten trillion, sixty-five billion, six hundred fifteen million, five hundred two thousand, two hundred seventeen".