1497763107811 has 2 divisors, whose sum is σ = 1497763107812. Its totient is φ = 1497763107810.

The previous prime is 1497763107761. The next prime is 1497763107821. The reversal of 1497763107811 is 1187013677941.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1497763107811 - 2¹³ = 1497763099619 is a prime.

It is not a weakly prime, because it can be changed into another prime (1497763107821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 748881553905 + 748881553906.

It is an arithmetic number, because the mean of its divisors is an integer number (748881553906).

Almost surely, 2^{1497763107811} is an apocalyptic number.

1497763107811 is a deficient number, since it is larger than the sum of its proper divisors (1).

1497763107811 is an equidigital number, since it uses as much as digits as its factorization.

1497763107811 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1778112, while the sum is 55.

The spelling of 1497763107811 in words is "one trillion, four hundred ninety-seven billion, seven hundred sixty-three million, one hundred seven thousand, eight hundred eleven".