140013450055 has 32 divisors (see below), whose sum is σ = 174722365440. Its totient is φ = 107595788160.

The previous prime is 140013450037. The next prime is 140013450149. The reversal of 140013450055 is 550054310041.

140013450055 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 140013450055 - 2¹¹ = 140013448007 is a prime.

It is a congruent number.

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, 16282017 + ... + 16290613.

It is an arithmetic number, because the mean of its divisors is an integer number (5460073920).

Almost surely, 2^140013450055 is an apocalyptic number.

140013450055 is a deficient number, since it is larger than the sum of its proper divisors (34708915385).

140013450055 is a wasteful number, since it uses less digits than its factorization.

140013450055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9399.

The product of its (nonzero) digits is 6000, while the sum is 28.

Adding to 140013450055 its reverse (550054310041), we get a palindrome (690067760096).

The spelling of 140013450055 in words is "one hundred forty billion, thirteen million, four hundred fifty thousand, fifty-five".