13113545500337 has 2 divisors, whose sum is σ = 13113545500338. Its totient is φ = 13113545500336.

The previous prime is 13113545500333. The next prime is 13113545500357. The reversal of 13113545500337 is 73300554531131.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13053125893921 + 60419606416 = 3612911^2 + 245804^2 .

It is a cyclic number.

It is not a de Polignac number, because 13113545500337 - 2² = 13113545500333 is a prime.

It is a super-2 number, since 2×13113545500337² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13113545500294 and 13113545500303.

It is not a weakly prime, because it can be changed into another prime (13113545500333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6556772750168 + 6556772750169.

It is an arithmetic number, because the mean of its divisors is an integer number (6556772750169).

Almost surely, 2^{13113545500337} is an apocalyptic number.

It is an amenable number.

13113545500337 is a deficient number, since it is larger than the sum of its proper divisors (1).

13113545500337 is an equidigital number, since it uses as much as digits as its factorization.

13113545500337 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 283500, while the sum is 41.

The spelling of 13113545500337 in words is "thirteen trillion, one hundred thirteen billion, five hundred forty-five million, five hundred thousand, three hundred thirty-seven".