45154552235423 has 2 divisors, whose sum is σ = 45154552235424. Its totient is φ = 45154552235422.

The previous prime is 45154552235389. The next prime is 45154552235431. The reversal of 45154552235423 is 32453225545154.

45154552235423 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45154552235423 - 2¹⁰ = 45154552234399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45154552225423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22577276117711 + 22577276117712.

It is an arithmetic number, because the mean of its divisors is an integer number (22577276117712).

Almost surely, 2^{45154552235423} is an apocalyptic number.

45154552235423 is a deficient number, since it is larger than the sum of its proper divisors (1).

45154552235423 is an equidigital number, since it uses as much as digits as its factorization.

45154552235423 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 14400000, while the sum is 50.

The spelling of 45154552235423 in words is "forty-five trillion, one hundred fifty-four billion, five hundred fifty-two million, two hundred thirty-five thousand, four hundred twenty-three".