140351141503 has 2 divisors, whose sum is σ = 140351141504. Its totient is φ = 140351141502.

The previous prime is 140351141471. The next prime is 140351141533. The reversal of 140351141503 is 305141153041.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 140351141503 - 2⁵ = 140351141471 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140351141533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70175570751 + 70175570752.

It is an arithmetic number, because the mean of its divisors is an integer number (70175570752).

Almost surely, 2^140351141503 is an apocalyptic number.

140351141503 is a deficient number, since it is larger than the sum of its proper divisors (1).

140351141503 is an equidigital number, since it uses as much as digits as its factorization.

140351141503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3600, while the sum is 28.

Adding to 140351141503 its reverse (305141153041), we get a palindrome (445492294544).

The spelling of 140351141503 in words is "one hundred forty billion, three hundred fifty-one million, one hundred forty-one thousand, five hundred three".