1157734662713 has 2 divisors, whose sum is σ = 1157734662714. Its totient is φ = 1157734662712.

The previous prime is 1157734662701. The next prime is 1157734662727. The reversal of 1157734662713 is 3172664377511.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1082958666409 + 74775996304 = 1040653^2 + 273452^2 .

It is a cyclic number.

It is not a de Polignac number, because 1157734662713 - 2⁴ = 1157734662697 is a prime.

It is not a weakly prime, because it can be changed into another prime (1157734662743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 578867331356 + 578867331357.

It is an arithmetic number, because the mean of its divisors is an integer number (578867331357).

Almost surely, 2^{1157734662713} is an apocalyptic number.

It is an amenable number.

1157734662713 is a deficient number, since it is larger than the sum of its proper divisors (1).

1157734662713 is an equidigital number, since it uses as much as digits as its factorization.

1157734662713 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4445280, while the sum is 53.

The spelling of 1157734662713 in words is "one trillion, one hundred fifty-seven billion, seven hundred thirty-four million, six hundred sixty-two thousand, seven hundred thirteen".