140008106563 has 8 divisors (see below), whose sum is σ = 157333524768. Its totient is φ = 123619197504.

The previous prime is 140008106543. The next prime is 140008106587. The reversal of 140008106563 is 365601800041.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 140008106563 - 2¹³ = 140008098371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (140008106543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 234126970 + ... + 234127567.

It is an arithmetic number, because the mean of its divisors is an integer number (19666690596).

Almost surely, 2^140008106563 is an apocalyptic number.

140008106563 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

140008106563 is a deficient number, since it is larger than the sum of its proper divisors (17325418205).

140008106563 is a wasteful number, since it uses less digits than its factorization.

140008106563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 468254573.

The product of its (nonzero) digits is 17280, while the sum is 34.

The spelling of 140008106563 in words is "one hundred forty billion, eight million, one hundred six thousand, five hundred sixty-three".