110064643531656 has 64 divisors (see below), whose sum is σ = 303090633630720. Its totient is φ = 33029107494720.

The previous prime is 110064643531639. The next prime is 110064643531657. The reversal of 110064643531656 is 656135346460011.

It is a super-2 number, since 2×110064643531656² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 110064643531599 and 110064643531608.

It is not an unprimeable number, because it can be changed into a prime (110064643531657) 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, 2023815180 + ... + 2023869563.

It is an arithmetic number, because the mean of its divisors is an integer number (4735791150480).

Almost surely, 2^{110064643531656} is an apocalyptic number.

It is an amenable number.

110064643531656 is an abundant number, since it is smaller than the sum of its proper divisors (193025990099064).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

110064643531656 is a wasteful number, since it uses less digits than its factorization.

110064643531656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4047684866 (or 4047684862 counting only the distinct ones).

The product of its (nonzero) digits is 4665600, while the sum is 51.

Adding to 110064643531656 its reverse (656135346460011), we get a palindrome (766199989991667).

The spelling of 110064643531656 in words is "one hundred ten trillion, sixty-four billion, six hundred forty-three million, five hundred thirty-one thousand, six hundred fifty-six".