140562563284463 has 16 divisors (see below), whose sum is σ = 141209483520000. Its totient is φ = 139917077700192.

The previous prime is 140562563284439. The next prime is 140562563284483. The reversal of 140562563284463 is 364482365265041.

It is a cyclic number.

It is not a de Polignac number, because 140562563284463 - 2⁸ = 140562563284207 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140562563284483) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3596862758 + ... + 3596901836.

It is an arithmetic number, because the mean of its divisors is an integer number (8825592720000).

Almost surely, 2^{140562563284463} is an apocalyptic number.

140562563284463 is a deficient number, since it is larger than the sum of its proper divisors (646920235537).

140562563284463 is a wasteful number, since it uses less digits than its factorization.

140562563284463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57014.

The product of its (nonzero) digits is 99532800, while the sum is 59.

The spelling of 140562563284463 in words is "one hundred forty trillion, five hundred sixty-two billion, five hundred sixty-three million, two hundred eighty-four thousand, four hundred sixty-three".