1315414117597 has 2 divisors, whose sum is σ = 1315414117598. Its totient is φ = 1315414117596.

The previous prime is 1315414117571. The next prime is 1315414117607. The reversal of 1315414117597 is 7957114145131.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1178829176121 + 136584941476 = 1085739^2 + 369574^2 .

It is an emirp because it is prime and its reverse (7957114145131) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1315414117597 - 2¹⁹ = 1315413593309 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1315414117597.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1315414117547) 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, 657707058798 + 657707058799.

It is an arithmetic number, because the mean of its divisors is an integer number (657707058799).

Almost surely, 2^{1315414117597} is an apocalyptic number.

It is an amenable number.

1315414117597 is a deficient number, since it is larger than the sum of its proper divisors (1).

1315414117597 is an equidigital number, since it uses as much as digits as its factorization.

1315414117597 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 529200, while the sum is 49.

The spelling of 1315414117597 in words is "one trillion, three hundred fifteen billion, four hundred fourteen million, one hundred seventeen thousand, five hundred ninety-seven".