140103540535 has 16 divisors (see below), whose sum is σ = 192835665216. Its totient is φ = 95724165888.

The previous prime is 140103540487. The next prime is 140103540541. The reversal of 140103540535 is 535045301041.

It is a cyclic number.

It is not a de Polignac number, because 140103540535 - 2⁷ = 140103540407 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 140103540497 and 140103540506.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7215862 + ... + 7235251.

It is an arithmetic number, because the mean of its divisors is an integer number (12052229076).

Almost surely, 2^140103540535 is an apocalyptic number.

140103540535 is a deficient number, since it is larger than the sum of its proper divisors (52732124681).

140103540535 is a wasteful number, since it uses less digits than its factorization.

140103540535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14451402.

The product of its (nonzero) digits is 18000, while the sum is 31.

Adding to 140103540535 its reverse (535045301041), we get a palindrome (675148841576).

The spelling of 140103540535 in words is "one hundred forty billion, one hundred three million, five hundred forty thousand, five hundred thirty-five".