45554040143959 has 2 divisors, whose sum is σ = 45554040143960. Its totient is φ = 45554040143958.

The previous prime is 45554040143881. The next prime is 45554040144023. The reversal of 45554040143959 is 95934104045554.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45554040143959 - 2³¹ = 45551892660311 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45554041143959) 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, 22777020071979 + 22777020071980.

It is an arithmetic number, because the mean of its divisors is an integer number (22777020071980).

Almost surely, 2^{45554040143959} is an apocalyptic number.

45554040143959 is a deficient number, since it is larger than the sum of its proper divisors (1).

45554040143959 is an equidigital number, since it uses as much as digits as its factorization.

45554040143959 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 38880000, while the sum is 58.

The spelling of 45554040143959 in words is "forty-five trillion, five hundred fifty-four billion, forty million, one hundred forty-three thousand, nine hundred fifty-nine".