1376047340659 has 2 divisors, whose sum is σ = 1376047340660. Its totient is φ = 1376047340658.

The previous prime is 1376047340653. The next prime is 1376047340677. The reversal of 1376047340659 is 9560437406731.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1376047340659 - 2⁹ = 1376047340147 is a prime.

It is not a weakly prime, because it can be changed into another prime (1376047340653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 688023670329 + 688023670330.

It is an arithmetic number, because the mean of its divisors is an integer number (688023670330).

Almost surely, 2^{1376047340659} is an apocalyptic number.

1376047340659 is a deficient number, since it is larger than the sum of its proper divisors (1).

1376047340659 is an equidigital number, since it uses as much as digits as its factorization.

1376047340659 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11430720, while the sum is 55.

The spelling of 1376047340659 in words is "one trillion, three hundred seventy-six billion, forty-seven million, three hundred forty thousand, six hundred fifty-nine".