103455554230073 has 2 divisors, whose sum is σ = 103455554230074. Its totient is φ = 103455554230072.

The previous prime is 103455554230051. The next prime is 103455554230087. The reversal of 103455554230073 is 370032455554301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 83207381188864 + 20248173041209 = 9121808^2 + 4499797^2 .

It is a cyclic number.

It is not a de Polignac number, because 103455554230073 - 2²⁴ = 103455537452857 is a prime.

It is a super-3 number, since 3×103455554230073³ (a number of 43 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (103455554230013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51727777115036 + 51727777115037.

It is an arithmetic number, because the mean of its divisors is an integer number (51727777115037).

Almost surely, 2^{103455554230073} is an apocalyptic number.

It is an amenable number.

103455554230073 is a deficient number, since it is larger than the sum of its proper divisors (1).

103455554230073 is an equidigital number, since it uses as much as digits as its factorization.

103455554230073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3780000, while the sum is 47.

The spelling of 103455554230073 in words is "one hundred three trillion, four hundred fifty-five billion, five hundred fifty-four million, two hundred thirty thousand, seventy-three".