140250502005 has 64 divisors (see below), whose sum is σ = 228201442560. Its totient is φ = 73546776576.

The previous prime is 140250501949. The next prime is 140250502009. The reversal of 140250502005 is 500205052041.

It is a happy number.

140250502005 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 140250502005 - 2⁸ = 140250501749 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140250502009) 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 63 ways as a sum of consecutive naturals, for example, 149679897 + ... + 149680833.

It is an arithmetic number, because the mean of its divisors is an integer number (3565647540).

Almost surely, 2^140250502005 is an apocalyptic number.

140250502005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

140250502005 is a deficient number, since it is larger than the sum of its proper divisors (87950940555).

140250502005 is a wasteful number, since it uses less digits than its factorization.

140250502005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1670.

The product of its (nonzero) digits is 2000, while the sum is 24.

Adding to 140250502005 its reverse (500205052041), we get a palindrome (640455554046).

The spelling of 140250502005 in words is "one hundred forty billion, two hundred fifty million, five hundred two thousand, five".