55300115401 has 2 divisors, whose sum is σ = 55300115402. Its totient is φ = 55300115400.

The previous prime is 55300115363. The next prime is 55300115411. The reversal of 55300115401 is 10451100355.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 38612643001 + 16687472400 = 196501^2 + 129180^2 .

It is a cyclic number.

It is not a de Polignac number, because 55300115401 - 2⁹ = 55300114889 is a prime.

It is not a weakly prime, because it can be changed into another prime (55300115411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27650057700 + 27650057701.

It is an arithmetic number, because the mean of its divisors is an integer number (27650057701).

Almost surely, 2^55300115401 is an apocalyptic number.

It is an amenable number.

55300115401 is a deficient number, since it is larger than the sum of its proper divisors (1).

55300115401 is an equidigital number, since it uses as much as digits as its factorization.

55300115401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1500, while the sum is 25.

Adding to 55300115401 its reverse (10451100355), we get a palindrome (65751215756).

The spelling of 55300115401 in words is "fifty-five billion, three hundred million, one hundred fifteen thousand, four hundred one".