110020454544 has 160 divisors (see below), whose sum is σ = 381609575424. Its totient is φ = 26378519040.

The previous prime is 110020454521. The next prime is 110020454567. The reversal of 110020454544 is 445454020011.

It is an interprime number because it is at equal distance from previous prime (110020454521) and next prime (110020454567).

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 1096854 + ... + 1192949.

Almost surely, 2^110020454544 is an apocalyptic number.

110020454544 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

110020454544 is an abundant number, since it is smaller than the sum of its proper divisors (271589120880).

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

110020454544 is a wasteful number, since it uses less digits than its factorization.

110020454544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2289845 (or 2289839 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 30.

Adding to 110020454544 its reverse (445454020011), we get a palindrome (555474474555).

The spelling of 110020454544 in words is "one hundred ten billion, twenty million, four hundred fifty-four thousand, five hundred forty-four".