110110161053 has 4 divisors (see below), whose sum is σ = 111503960640. Its totient is φ = 108716361468.

The previous prime is 110110161047. The next prime is 110110161059. The reversal of 110110161053 is 350161011011.

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: 350161011011 = 7 ⋅50023001573.

It is an interprime number because it is at equal distance from previous prime (110110161047) and next prime (110110161059).

It is a cyclic number.

It is not a de Polignac number, because 110110161053 - 2¹⁶ = 110110095517 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110110161059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 696899675 + ... + 696899832.

It is an arithmetic number, because the mean of its divisors is an integer number (27875990160).

Almost surely, 2^110110161053 is an apocalyptic number.

It is an amenable number.

110110161053 is a deficient number, since it is larger than the sum of its proper divisors (1393799587).

110110161053 is an equidigital number, since it uses as much as digits as its factorization.

110110161053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1393799586.

The product of its (nonzero) digits is 90, while the sum is 20.

Adding to 110110161053 its reverse (350161011011), we get a palindrome (460271172064).

The spelling of 110110161053 in words is "one hundred ten billion, one hundred ten million, one hundred sixty-one thousand, fifty-three".