140015350011 has 8 divisors (see below), whose sum is σ = 188431873344. Its totient is φ = 92471196680.

The previous prime is 140015350009. The next prime is 140015350019. The reversal of 140015350011 is 110053510041.

It is a happy number.

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 140015350011 - 2¹ = 140015350009 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 140015350011.

It is not an unprimeable number, because it can be changed into a prime (140015350019) 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, 218092125 + ... + 218092766.

It is an arithmetic number, because the mean of its divisors is an integer number (23553984168).

Almost surely, 2^140015350011 is an apocalyptic number.

140015350011 is a deficient number, since it is larger than the sum of its proper divisors (48416523333).

140015350011 is a wasteful number, since it uses less digits than its factorization.

140015350011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 436185001.

The product of its (nonzero) digits is 300, while the sum is 21.

Adding to 140015350011 its reverse (110053510041), we get a palindrome (250068860052).

The spelling of 140015350011 in words is "one hundred forty billion, fifteen million, three hundred fifty thousand, eleven".