10216026705 has 32 divisors (see below), whose sum is σ = 16742476800. Its totient is φ = 5317601472.

The previous prime is 10216026701. The next prime is 10216026757. The reversal of 10216026705 is 50762061201.

It is not a de Polignac number, because 10216026705 - 2² = 10216026701 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10216026701) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 81492 + ... + 164538.

It is an arithmetic number, because the mean of its divisors is an integer number (523202400).

Almost surely, 2^10216026705 is an apocalyptic number.

10216026705 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10216026705 is a deficient number, since it is larger than the sum of its proper divisors (6526450095).

10216026705 is a wasteful number, since it uses less digits than its factorization.

10216026705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83253.

The product of its (nonzero) digits is 5040, while the sum is 30.

Adding to 10216026705 its reverse (50762061201), we get a palindrome (60978087906).

The spelling of 10216026705 in words is "ten billion, two hundred sixteen million, twenty-six thousand, seven hundred five".