110256950189 has 4 divisors (see below), whose sum is σ = 115050730656. Its totient is φ = 105463169724.

The previous prime is 110256950173. The next prime is 110256950263. The reversal of 110256950189 is 981059652011.

It is a happy number.

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: 981059652011 = 1447 ⋅677995613.

It is a cyclic number.

It is not a de Polignac number, because 110256950189 - 2⁴ = 110256950173 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 (110256950149) 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, 2396890199 + ... + 2396890244.

It is an arithmetic number, because the mean of its divisors is an integer number (28762682664).

Almost surely, 2^110256950189 is an apocalyptic number.

It is an amenable number.

110256950189 is a deficient number, since it is larger than the sum of its proper divisors (4793780467).

110256950189 is an equidigital number, since it uses as much as digits as its factorization.

110256950189 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4793780466.

The product of its (nonzero) digits is 194400, while the sum is 47.

The spelling of 110256950189 in words is "one hundred ten billion, two hundred fifty-six million, nine hundred fifty thousand, one hundred eighty-nine".