140503522561627 has 2 divisors, whose sum is σ = 140503522561628. Its totient is φ = 140503522561626.

The previous prime is 140503522561517. The next prime is 140503522561687. The reversal of 140503522561627 is 726165225305041.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-140503522561627 is a prime.

It is not a weakly prime, because it can be changed into another prime (140503522561687) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70251761280813 + 70251761280814.

It is an arithmetic number, because the mean of its divisors is an integer number (70251761280814).

Almost surely, 2^{140503522561627} is an apocalyptic number.

140503522561627 is a deficient number, since it is larger than the sum of its proper divisors (1).

140503522561627 is an equidigital number, since it uses as much as digits as its factorization.

140503522561627 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024000, while the sum is 49.

Adding to 140503522561627 its reverse (726165225305041), we get a palindrome (866668747866668).

The spelling of 140503522561627 in words is "one hundred forty trillion, five hundred three billion, five hundred twenty-two million, five hundred sixty-one thousand, six hundred twenty-seven".