1097701315559 has 2 divisors, whose sum is σ = 1097701315560. Its totient is φ = 1097701315558.

The previous prime is 1097701315547. The next prime is 1097701315577. The reversal of 1097701315559 is 9555131077901.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1097701315559 - 2²⁴ = 1097684538343 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1097701315559.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1097701311559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 548850657779 + 548850657780.

It is an arithmetic number, because the mean of its divisors is an integer number (548850657780).

Almost surely, 2^{1097701315559} is an apocalyptic number.

1097701315559 is a deficient number, since it is larger than the sum of its proper divisors (1).

1097701315559 is an equidigital number, since it uses as much as digits as its factorization.

1097701315559 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1488375, while the sum is 53.

The spelling of 1097701315559 in words is "one trillion, ninety-seven billion, seven hundred one million, three hundred fifteen thousand, five hundred fifty-nine".