140552345303 has 8 divisors (see below), whose sum is σ = 144449455920. Its totient is φ = 136677568320.

The previous prime is 140552345293. The next prime is 140552345317. The reversal of 140552345303 is 303543255041.

It is a happy number.

140552345303 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 140552345303 - 2⁶ = 140552345239 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140552345363) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 5570648 + ... + 5595821.

It is an arithmetic number, because the mean of its divisors is an integer number (18056181990).

Almost surely, 2^140552345303 is an apocalyptic number.

140552345303 is a deficient number, since it is larger than the sum of its proper divisors (3897110617).

140552345303 is a wasteful number, since it uses less digits than its factorization.

140552345303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11166817.

The product of its (nonzero) digits is 108000, while the sum is 35.

The spelling of 140552345303 in words is "one hundred forty billion, five hundred fifty-two million, three hundred forty-five thousand, three hundred three".