110050644891 has 16 divisors (see below), whose sum is σ = 160430198400. Its totient is φ = 66548805120.

The previous prime is 110050644883. The next prime is 110050644931. The reversal of 110050644891 is 198446050011.

It is not a de Polignac number, because 110050644891 - 2³ = 110050644883 is a prime.

It is a super-2 number, since 2×110050644891² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (110050644871) 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, 3698845 + ... + 3728478.

It is an arithmetic number, because the mean of its divisors is an integer number (10026887400).

Almost surely, 2^110050644891 is an apocalyptic number.

110050644891 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

110050644891 is a deficient number, since it is larger than the sum of its proper divisors (50379553509).

110050644891 is a wasteful number, since it uses less digits than its factorization.

110050644891 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7427786.

The product of its (nonzero) digits is 34560, while the sum is 39.

The spelling of 110050644891 in words is "one hundred ten billion, fifty million, six hundred forty-four thousand, eight hundred ninety-one".