14055545440550 has 24 divisors (see below), whose sum is σ = 26156366784936. Its totient is φ = 5619411237440.

The previous prime is 14055545440529. The next prime is 14055545440597. The reversal of 14055545440550 is 5504454555041.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 14055545440495 and 14055545440504.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 70072319 + ... + 70272618.

It is an arithmetic number, because the mean of its divisors is an integer number (1089848616039).

Almost surely, 2^{14055545440550} is an apocalyptic number.

14055545440550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14055545440550 is a deficient number, since it is larger than the sum of its proper divisors (12100821344386).

14055545440550 is a wasteful number, since it uses less digits than its factorization.

14055545440550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140346952 (or 140346947 counting only the distinct ones).

The product of its (nonzero) digits is 4000000, while the sum is 47.

Adding to 14055545440550 its reverse (5504454555041), we get a palindrome (19559999995591).

The spelling of 14055545440550 in words is "fourteen trillion, fifty-five billion, five hundred forty-five million, four hundred forty thousand, five hundred fifty".