54446410360540 has 192 divisors, whose sum is σ = 128247048534528. Its totient is φ = 19245219840000.

The previous prime is 54446410360513. The next prime is 54446410360571. The reversal of 54446410360540 is 4506301464445.

It is a super-2 number, since 2×54446410360540² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8591824252 + ... + 8591830588.

It is an arithmetic number, because the mean of its divisors is an integer number (667953377784).

Almost surely, 2^{54446410360540} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54446410360540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64123524267264).

54446410360540 is an abundant number, since it is smaller than the sum of its proper divisors (73800638173988).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54446410360540 is a wasteful number, since it uses less digits than its factorization.

54446410360540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10628 (or 10626 counting only the distinct ones).

The product of its (nonzero) digits is 2764800, while the sum is 46.

The spelling of 54446410360540 in words is "fifty-four trillion, four hundred forty-six billion, four hundred ten million, three hundred sixty thousand, five hundred forty".