115613469733 has 2 divisors, whose sum is σ = 115613469734. Its totient is φ = 115613469732.

The previous prime is 115613469659. The next prime is 115613469761. The reversal of 115613469733 is 337964316511.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 87105848769 + 28507620964 = 295137^2 + 168842^2 .

It is an emirp because it is prime and its reverse (337964316511) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 115613469733 - 2⁹ = 115613469221 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115613469533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57806734866 + 57806734867.

It is an arithmetic number, because the mean of its divisors is an integer number (57806734867).

Almost surely, 2^115613469733 is an apocalyptic number.

It is an amenable number.

115613469733 is a deficient number, since it is larger than the sum of its proper divisors (1).

115613469733 is an equidigital number, since it uses as much as digits as its factorization.

115613469733 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1224720, while the sum is 49.

The spelling of 115613469733 in words is "one hundred fifteen billion, six hundred thirteen million, four hundred sixty-nine thousand, seven hundred thirty-three".