110465681 has 4 divisors (see below), whose sum is σ = 110606832. Its totient is φ = 110324532.

The previous prime is 110465653. The next prime is 110465689. The reversal of 110465681 is 186564011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 186564011 = 389 ⋅479599.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110465681 is a prime.

It is a super-2 number, since 2×110465681² = 24405333357587522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110465689) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69395 + ... + 70968.

It is an arithmetic number, because the mean of its divisors is an integer number (27651708).

Almost surely, 2^110465681 is an apocalyptic number.

It is an amenable number.

110465681 is a deficient number, since it is larger than the sum of its proper divisors (141151).

110465681 is an equidigital number, since it uses as much as digits as its factorization.

110465681 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141150.

The product of its (nonzero) digits is 5760, while the sum is 32.

The square root of 110465681 is about 10510.2655056854. The cubic root of 110465681 is about 479.8171771923.

The spelling of 110465681 in words is "one hundred ten million, four hundred sixty-five thousand, six hundred eighty-one".