140513412535 has 32 divisors (see below), whose sum is σ = 188068608000. Its totient is φ = 100156746240.

The previous prime is 140513412527. The next prime is 140513412577. The reversal of 140513412535 is 535214315041.

It is not a de Polignac number, because 140513412535 - 2³ = 140513412527 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 140513412535.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 2228290 + ... + 2290480.

It is an arithmetic number, because the mean of its divisors is an integer number (5877144000).

Almost surely, 2^140513412535 is an apocalyptic number.

140513412535 is a deficient number, since it is larger than the sum of its proper divisors (47555195465).

140513412535 is a wasteful number, since it uses less digits than its factorization.

140513412535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63631.

The product of its (nonzero) digits is 36000, while the sum is 34.

Adding to 140513412535 its reverse (535214315041), we get a palindrome (675727727576).

The spelling of 140513412535 in words is "one hundred forty billion, five hundred thirteen million, four hundred twelve thousand, five hundred thirty-five".