140606004503 has 8 divisors (see below), whose sum is σ = 140870709168. Its totient is φ = 140341535424.

The previous prime is 140606004491. The next prime is 140606004529. The reversal of 140606004503 is 305400606041.

It is a happy number.

140606004503 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 140606004503 - 2¹⁸ = 140605742359 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 (140606004533) 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, 1159475 + ... + 1274987.

It is an arithmetic number, because the mean of its divisors is an integer number (17608838646).

Almost surely, 2^140606004503 is an apocalyptic number.

140606004503 is a deficient number, since it is larger than the sum of its proper divisors (264704665).

140606004503 is a wasteful number, since it uses less digits than its factorization.

140606004503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117793.

The product of its (nonzero) digits is 8640, while the sum is 29.

The spelling of 140606004503 in words is "one hundred forty billion, six hundred six million, four thousand, five hundred three".