1563301600097 has 2 divisors, whose sum is σ = 1563301600098. Its totient is φ = 1563301600096.

The previous prime is 1563301599961. The next prime is 1563301600121. The reversal of 1563301600097 is 7900061033651.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 919903501456 + 643398098641 = 959116^2 + 802121^2 .

It is an emirp because it is prime and its reverse (7900061033651) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1563301600097 - 2²⁴ = 1563284822881 is a prime.

It is not a weakly prime, because it can be changed into another prime (1563301605097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 781650800048 + 781650800049.

It is an arithmetic number, because the mean of its divisors is an integer number (781650800049).

Almost surely, 2^{1563301600097} is an apocalyptic number.

It is an amenable number.

1563301600097 is a deficient number, since it is larger than the sum of its proper divisors (1).

1563301600097 is an equidigital number, since it uses as much as digits as its factorization.

1563301600097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 102060, while the sum is 41.

The spelling of 1563301600097 in words is "one trillion, five hundred sixty-three billion, three hundred one million, six hundred thousand, ninety-seven".