140061063245 has 8 divisors (see below), whose sum is σ = 168158216160. Its totient is φ = 111992223760.

The previous prime is 140061063223. The next prime is 140061063323. The reversal of 140061063245 is 542360160041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 140061063245 - 2²⁴ = 140044286029 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7067471 + ... + 7087260.

It is an arithmetic number, because the mean of its divisors is an integer number (21019777020).

Almost surely, 2^140061063245 is an apocalyptic number.

It is an amenable number.

140061063245 is a deficient number, since it is larger than the sum of its proper divisors (28097152915).

140061063245 is a wasteful number, since it uses less digits than its factorization.

140061063245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14156715.

The product of its (nonzero) digits is 17280, while the sum is 32.

The spelling of 140061063245 in words is "one hundred forty billion, sixty-one million, sixty-three thousand, two hundred forty-five".