54963377280 has 512 divisors, whose sum is σ = 235566144000. Its totient is φ = 11823611904.

The previous prime is 54963377269. The next prime is 54963377333. The reversal of 54963377280 is 8277336945.

54963377280 is a `hidden beast` number, since 5 + 496 + 3 + 3 + 7 + 72 + 80 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

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, 2042956 + ... + 2069684.

It is an arithmetic number, because the mean of its divisors is an integer number (460090125).

Almost surely, 2^54963377280 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 54963377280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (117783072000).

54963377280 is an abundant number, since it is smaller than the sum of its proper divisors (180602766720).

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

54963377280 is a wasteful number, since it uses less digits than its factorization.

54963377280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26781 (or 26763 counting only the distinct ones).

The product of its (nonzero) digits is 7620480, while the sum is 54.

The spelling of 54963377280 in words is "fifty-four billion, nine hundred sixty-three million, three hundred seventy-seven thousand, two hundred eighty".