140513606314506 has 40 divisors (see below), whose sum is σ = 315078022399140. Its totient is φ = 46804626772992.

The previous prime is 140513606314493. The next prime is 140513606314517. The reversal of 140513606314506 is 605413606315041.

140513606314506 is a `hidden beast` number, since 1 + 4 + 0 + 5 + 1 + 3 + 6 + 0 + 631 + 4 + 5 + 0 + 6 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 129916569629025 + 10597036685481 = 11398095^2 + 3255309^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 307567321 + ... + 308023836.

Almost surely, 2^{140513606314506} is an apocalyptic number.

140513606314506 is an abundant number, since it is smaller than the sum of its proper divisors (174564416084634).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

140513606314506 is a wasteful number, since it uses less digits than its factorization.

140513606314506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 615592580 (or 615592571 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 45.

The spelling of 140513606314506 in words is "one hundred forty trillion, five hundred thirteen billion, six hundred six million, three hundred fourteen thousand, five hundred six".