1373418561107 has 2 divisors, whose sum is σ = 1373418561108. Its totient is φ = 1373418561106.

The previous prime is 1373418561089. The next prime is 1373418561139. The reversal of 1373418561107 is 7011658143731.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1373418561107 - 2¹⁰ = 1373418560083 is a prime.

It is not a weakly prime, because it can be changed into another prime (1373418561407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 686709280553 + 686709280554.

It is an arithmetic number, because the mean of its divisors is an integer number (686709280554).

Almost surely, 2^{1373418561107} is an apocalyptic number.

1373418561107 is a deficient number, since it is larger than the sum of its proper divisors (1).

1373418561107 is an equidigital number, since it uses as much as digits as its factorization.

1373418561107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 423360, while the sum is 47.

The spelling of 1373418561107 in words is "one trillion, three hundred seventy-three billion, four hundred eighteen million, five hundred sixty-one thousand, one hundred seven".