10140236362643 has 2 divisors, whose sum is σ = 10140236362644. Its totient is φ = 10140236362642.

The previous prime is 10140236362639. The next prime is 10140236362741. The reversal of 10140236362643 is 34626363204101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10140236362643 - 2² = 10140236362639 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10140236362643.

It is not a weakly prime, because it can be changed into another prime (10140236362043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5070118181321 + 5070118181322.

It is an arithmetic number, because the mean of its divisors is an integer number (5070118181322).

Almost surely, 2^{10140236362643} is an apocalyptic number.

10140236362643 is a deficient number, since it is larger than the sum of its proper divisors (1).

10140236362643 is an equidigital number, since it uses as much as digits as its factorization.

10140236362643 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 373248, while the sum is 41.

Adding to 10140236362643 its reverse (34626363204101), we get a palindrome (44766599566744).

The spelling of 10140236362643 in words is "ten trillion, one hundred forty billion, two hundred thirty-six million, three hundred sixty-two thousand, six hundred forty-three".