45166072103 has 2 divisors, whose sum is σ = 45166072104. Its totient is φ = 45166072102.

The previous prime is 45166072057. The next prime is 45166072111. The reversal of 45166072103 is 30127066154.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45166072103 - 2³⁴ = 27986202919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45166072123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22583036051 + 22583036052.

It is an arithmetic number, because the mean of its divisors is an integer number (22583036052).

Almost surely, 2^45166072103 is an apocalyptic number.

45166072103 is a deficient number, since it is larger than the sum of its proper divisors (1).

45166072103 is an equidigital number, since it uses as much as digits as its factorization.

45166072103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30240, while the sum is 35.

The spelling of 45166072103 in words is "forty-five billion, one hundred sixty-six million, seventy-two thousand, one hundred three".