1017953526463 has 2 divisors, whose sum is σ = 1017953526464. Its totient is φ = 1017953526462.

The previous prime is 1017953526433. The next prime is 1017953526479. The reversal of 1017953526463 is 3646253597101.

It is a strong prime.

It is an emirp because it is prime and its reverse (3646253597101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1017953526463 - 2⁹ = 1017953525951 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1017953526463.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1017953526433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 508976763231 + 508976763232.

It is an arithmetic number, because the mean of its divisors is an integer number (508976763232).

Almost surely, 2^{1017953526463} is an apocalyptic number.

1017953526463 is a deficient number, since it is larger than the sum of its proper divisors (1).

1017953526463 is an equidigital number, since it uses as much as digits as its factorization.

1017953526463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4082400, while the sum is 52.

The spelling of 1017953526463 in words is "one trillion, seventeen billion, nine hundred fifty-three million, five hundred twenty-six thousand, four hundred sixty-three".