54873359278080 has 448 divisors, whose sum is σ = 202543202004480. Its totient is φ = 12425241821184.

The previous prime is 54873359278061. The next prime is 54873359278147. The reversal of 54873359278080 is 8087295337845.

It is a tau number, because it is divible by the number of its divisors (448).

It is a super-2 number, since 2×54873359278080² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 54873359277996 and 54873359278014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 91739016 + ... + 92335224.

Almost surely, 2^{54873359278080} 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 54873359278080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (101271601002240).

54873359278080 is an abundant number, since it is smaller than the sum of its proper divisors (147669842726400).

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

54873359278080 is a wasteful number, since it uses less digits than its factorization.

54873359278080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 596357 (or 596333 counting only the distinct ones).

The product of its (nonzero) digits is 406425600, while the sum is 69.

The spelling of 54873359278080 in words is "fifty-four trillion, eight hundred seventy-three billion, three hundred fifty-nine million, two hundred seventy-eight thousand, eighty".