140563206023782 has 8 divisors (see below), whose sum is σ = 210845185423776. Its totient is φ = 70281477549192.

The previous prime is 140563206023777. The next prime is 140563206023783. The reversal of 140563206023782 is 287320602365041.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140563206023783) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61324593 + ... + 63575404.

It is an arithmetic number, because the mean of its divisors is an integer number (26355648177972).

Almost surely, 2^{140563206023782} is an apocalyptic number.

140563206023782 is a deficient number, since it is larger than the sum of its proper divisors (70281979399994).

140563206023782 is a wasteful number, since it uses less digits than its factorization.

140563206023782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125462702.

The product of its (nonzero) digits is 2903040, while the sum is 49.

The spelling of 140563206023782 in words is "one hundred forty trillion, five hundred sixty-three billion, two hundred six million, twenty-three thousand, seven hundred eighty-two".