54871480474860 has 288 divisors, whose sum is σ = 189252716986368. Its totient is φ = 11803332065280.

The previous prime is 54871480474847. The next prime is 54871480474883. The reversal of 54871480474860 is 6847408417845.

It is a super-2 number, since 2×54871480474860² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 54871480474791 and 54871480474800.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 744215317 + ... + 744289043.

It is an arithmetic number, because the mean of its divisors is an integer number (657127489536).

Almost surely, 2^{54871480474860} 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 54871480474860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (94626358493184).

54871480474860 is an abundant number, since it is smaller than the sum of its proper divisors (134381236511508).

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

54871480474860 is a wasteful number, since it uses less digits than its factorization.

54871480474860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88661 (or 88652 counting only the distinct ones).

The product of its (nonzero) digits is 192675840, while the sum is 66.

The spelling of 54871480474860 in words is "fifty-four trillion, eight hundred seventy-one billion, four hundred eighty million, four hundred seventy-four thousand, eight hundred sixty".