45441522514454 has 16 divisors (see below), whose sum is σ = 74359718243280. Its totient is φ = 20654997723360.

The previous prime is 45441522514447. The next prime is 45441522514477.

45441522514454 is nontrivially palindromic in base 10.

45441522514454 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 10043969 + ... + 13847900.

It is an arithmetic number, because the mean of its divisors is an integer number (4647482390205).

Almost surely, 2^{45441522514454} is an apocalyptic number.

45441522514454 is a deficient number, since it is larger than the sum of its proper divisors (28918195728826).

45441522514454 is a wasteful number, since it uses less digits than its factorization.

45441522514454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23978335.

The product of its digits is 10240000, while the sum is 50.

The spelling of 45441522514454 in words is "forty-five trillion, four hundred forty-one billion, five hundred twenty-two million, five hundred fourteen thousand, four hundred fifty-four".