140530223046541 has 8 divisors (see below), whose sum is σ = 144393732979200. Its totient is φ = 136670154997968.

The previous prime is 140530223046503. The next prime is 140530223046553. The reversal of 140530223046541 is 145640322035041.

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 140530223046541 - 2¹¹ = 140530223044493 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 140530223046494 and 140530223046503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140530263046541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 860388241 + ... + 860551558.

It is an arithmetic number, because the mean of its divisors is an integer number (18049216622400).

Almost surely, 2^{140530223046541} is an apocalyptic number.

It is an amenable number.

140530223046541 is a deficient number, since it is larger than the sum of its proper divisors (3863509932659).

140530223046541 is a wasteful number, since it uses less digits than its factorization.

140530223046541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1720942043.

The product of its (nonzero) digits is 345600, while the sum is 40.

The spelling of 140530223046541 in words is "one hundred forty trillion, five hundred thirty billion, two hundred twenty-three million, forty-six thousand, five hundred forty-one".