10116217655 has 16 divisors (see below), whose sum is σ = 12249477504. Its totient is φ = 8019920160.

The previous prime is 10116217651. The next prime is 10116217679. The reversal of 10116217655 is 55671261101.

It is not a de Polignac number, because 10116217655 - 2² = 10116217651 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10116217651) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 264920 + ... + 300690.

It is an arithmetic number, because the mean of its divisors is an integer number (765592344).

Almost surely, 2^10116217655 is an apocalyptic number.

10116217655 is a deficient number, since it is larger than the sum of its proper divisors (2133259849).

10116217655 is a wasteful number, since it uses less digits than its factorization.

10116217655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36286.

The product of its (nonzero) digits is 12600, while the sum is 35.

Adding to 10116217655 its reverse (55671261101), we get a palindrome (65787478756).

The spelling of 10116217655 in words is "ten billion, one hundred sixteen million, two hundred seventeen thousand, six hundred fifty-five".