45473666637454 has 8 divisors (see below), whose sum is σ = 74411454497688. Its totient is φ = 20669848471560.

The previous prime is 45473666637437. The next prime is 45473666637461.

45473666637454 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1033492423557 + ... + 1033492423600.

It is an arithmetic number, because the mean of its divisors is an integer number (9301431812211).

Almost surely, 2^{45473666637454} is an apocalyptic number.

45473666637454 is a deficient number, since it is larger than the sum of its proper divisors (28937787860234).

45473666637454 is a wasteful number, since it uses less digits than its factorization.

45473666637454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2066984847170.

The product of its digits is 3657830400, while the sum is 70.

The spelling of 45473666637454 in words is "forty-five trillion, four hundred seventy-three billion, six hundred sixty-six million, six hundred thirty-seven thousand, four hundred fifty-four".