1371603611107 has 2 divisors, whose sum is σ = 1371603611108. Its totient is φ = 1371603611106.

The previous prime is 1371603611057. The next prime is 1371603611111. The reversal of 1371603611107 is 7011163061731.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1371603611107 - 2¹¹ = 1371603609059 is a prime.

It is not a weakly prime, because it can be changed into another prime (1371603611197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 685801805553 + 685801805554.

It is an arithmetic number, because the mean of its divisors is an integer number (685801805554).

Almost surely, 2^{1371603611107} is an apocalyptic number.

1371603611107 is a deficient number, since it is larger than the sum of its proper divisors (1).

1371603611107 is an equidigital number, since it uses as much as digits as its factorization.

1371603611107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15876, while the sum is 37.

Adding to 1371603611107 its reverse (7011163061731), we get a palindrome (8382766672838).

The spelling of 1371603611107 in words is "one trillion, three hundred seventy-one billion, six hundred three million, six hundred eleven thousand, one hundred seven".