140553110354 has 16 divisors (see below), whose sum is σ = 222174360000. Its totient is φ = 66555495600.

The previous prime is 140553110351. The next prime is 140553110371. The reversal of 140553110354 is 453011355041.

It is a self number, because there is not a number n which added to its sum of digits gives 140553110354.

It is not an unprimeable number, because it can be changed into a prime (140553110351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15121604 + ... + 15130895.

It is an arithmetic number, because the mean of its divisors is an integer number (13885897500).

Almost surely, 2^140553110354 is an apocalyptic number.

140553110354 is a deficient number, since it is larger than the sum of its proper divisors (81621249646).

140553110354 is a wasteful number, since it uses less digits than its factorization.

140553110354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30252625.

The product of its (nonzero) digits is 18000, while the sum is 32.

Adding to 140553110354 its reverse (453011355041), we get a palindrome (593564465395).

The spelling of 140553110354 in words is "one hundred forty billion, five hundred fifty-three million, one hundred ten thousand, three hundred fifty-four".