140311022563 has 16 divisors (see below), whose sum is σ = 145363680000. Its totient is φ = 135327743712.

The previous prime is 140311022531. The next prime is 140311022587. The reversal of 140311022563 is 365220113041.

It is a cyclic number.

It is not a de Polignac number, because 140311022563 - 2⁵ = 140311022531 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (140311022063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3368538 + ... + 3409936.

It is an arithmetic number, because the mean of its divisors is an integer number (9085230000).

Almost surely, 2^140311022563 is an apocalyptic number.

140311022563 is a deficient number, since it is larger than the sum of its proper divisors (5052657437).

140311022563 is a wasteful number, since it uses less digits than its factorization.

140311022563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42234.

The product of its (nonzero) digits is 4320, while the sum is 28.

The spelling of 140311022563 in words is "one hundred forty billion, three hundred eleven million, twenty-two thousand, five hundred sixty-three".