140560345625 has 160 divisors (see below), whose sum is σ = 223877136384. Its totient is φ = 85954176000.

The previous prime is 140560345609. The next prime is 140560345649. The reversal of 140560345625 is 526543065041.

It is a happy number.

It is not a de Polignac number, because 140560345625 - 2⁴ = 140560345609 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 217249052 + ... + 217249698.

Almost surely, 2^140560345625 is an apocalyptic number.

It is an amenable number.

140560345625 is a deficient number, since it is larger than the sum of its proper divisors (83316790759).

140560345625 is a wasteful number, since it uses less digits than its factorization.

140560345625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 841 (or 826 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 41.

The spelling of 140560345625 in words is "one hundred forty billion, five hundred sixty million, three hundred forty-five thousand, six hundred twenty-five".