140510315530 has 32 divisors (see below), whose sum is σ = 273513542400. Its totient is φ = 51663646272.

The previous prime is 140510315521. The next prime is 140510315557. The reversal of 140510315530 is 35513015041.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2230120 + ... + 2292259.

It is an arithmetic number, because the mean of its divisors is an integer number (8547298200).

Almost surely, 2^140510315530 is an apocalyptic number.

140510315530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140510315530 is a deficient number, since it is larger than the sum of its proper divisors (133003226870).

140510315530 is a wasteful number, since it uses less digits than its factorization.

140510315530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4522638.

The product of its (nonzero) digits is 4500, while the sum is 28.

The spelling of 140510315530 in words is "one hundred forty billion, five hundred ten million, three hundred fifteen thousand, five hundred thirty".