74556330103 has 2 divisors, whose sum is σ = 74556330104. Its totient is φ = 74556330102.

The previous prime is 74556330089. The next prime is 74556330221. The reversal of 74556330103 is 30103365547.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 74556330103 - 2⁹ = 74556329591 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (74556330703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37278165051 + 37278165052.

It is an arithmetic number, because the mean of its divisors is an integer number (37278165052).

Almost surely, 2^74556330103 is an apocalyptic number.

74556330103 is a deficient number, since it is larger than the sum of its proper divisors (1).

74556330103 is an equidigital number, since it uses as much as digits as its factorization.

74556330103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 113400, while the sum is 37.

The spelling of 74556330103 in words is "seventy-four billion, five hundred fifty-six million, three hundred thirty thousand, one hundred three".