11402742745313 has 2 divisors, whose sum is σ = 11402742745314. Its totient is φ = 11402742745312.

The previous prime is 11402742745259. The next prime is 11402742745321. The reversal of 11402742745313 is 31354724720411.

11402742745313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9274260164689 + 2128482580624 = 3045367^2 + 1458932^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11402742745313 is a prime.

It is not a weakly prime, because it can be changed into another prime (11402742645313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5701371372656 + 5701371372657.

It is an arithmetic number, because the mean of its divisors is an integer number (5701371372657).

Almost surely, 2^{11402742745313} is an apocalyptic number.

It is an amenable number.

11402742745313 is a deficient number, since it is larger than the sum of its proper divisors (1).

11402742745313 is an equidigital number, since it uses as much as digits as its factorization.

11402742745313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 564480, while the sum is 44.

The spelling of 11402742745313 in words is "eleven trillion, four hundred two billion, seven hundred forty-two million, seven hundred forty-five thousand, three hundred thirteen".