54676176547656 has 128 divisors (see below), whose sum is σ = 142164879252480. Its totient is φ = 17508225943296.

The previous prime is 54676176547631. The next prime is 54676176547669. The reversal of 54676176547656 is 65674567167645.

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, 118211515 + ... + 118673141.

It is an arithmetic number, because the mean of its divisors is an integer number (1110663119160).

Almost surely, 2^{54676176547656} 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 54676176547656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71082439626240).

54676176547656 is an abundant number, since it is smaller than the sum of its proper divisors (87488702704824).

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

54676176547656 is a wasteful number, since it uses less digits than its factorization.

54676176547656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 463363 (or 463359 counting only the distinct ones).

The product of its digits is 5334336000, while the sum is 75.

The spelling of 54676176547656 in words is "fifty-four trillion, six hundred seventy-six billion, one hundred seventy-six million, five hundred forty-seven thousand, six hundred fifty-six".