55301615113 has 2 divisors, whose sum is σ = 55301615114. Its totient is φ = 55301615112.

The previous prime is 55301615093. The next prime is 55301615197. The reversal of 55301615113 is 31151610355.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 45323003664 + 9978611449 = 212892^2 + 99893^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-55301615113 is a prime.

It is not a weakly prime, because it can be changed into another prime (55301613113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27650807556 + 27650807557.

It is an arithmetic number, because the mean of its divisors is an integer number (27650807557).

Almost surely, 2^55301615113 is an apocalyptic number.

It is an amenable number.

55301615113 is a deficient number, since it is larger than the sum of its proper divisors (1).

55301615113 is an equidigital number, since it uses as much as digits as its factorization.

55301615113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6750, while the sum is 31.

The spelling of 55301615113 in words is "fifty-five billion, three hundred one million, six hundred fifteen thousand, one hundred thirteen".