55418710307 has 2 divisors, whose sum is σ = 55418710308. Its totient is φ = 55418710306.

The previous prime is 55418710283. The next prime is 55418710337. The reversal of 55418710307 is 70301781455.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 55418710307 - 2²⁶ = 55351601443 is a prime.

It is not a weakly prime, because it can be changed into another prime (55418710337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27709355153 + 27709355154.

It is an arithmetic number, because the mean of its divisors is an integer number (27709355154).

Almost surely, 2^55418710307 is an apocalyptic number.

55418710307 is a deficient number, since it is larger than the sum of its proper divisors (1).

55418710307 is an equidigital number, since it uses as much as digits as its factorization.

55418710307 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 117600, while the sum is 41.

The spelling of 55418710307 in words is "fifty-five billion, four hundred eighteen million, seven hundred ten thousand, three hundred seven".