54845268480 has 400 divisors, whose sum is σ = 201039436224. Its totient is φ = 14282956800.

The previous prime is 54845268451. The next prime is 54845268487. The reversal of 54845268480 is 8486254845.

54845268480 is a `hidden beast` number, since 5 + 484 + 5 + 2 + 6 + 84 + 80 = 666.

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

It is not an unprimeable number, because it can be changed into a prime (54845268487) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 8913405 + ... + 8919555.

Almost surely, 2^54845268480 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 54845268480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (100519718112).

54845268480 is an abundant number, since it is smaller than the sum of its proper divisors (146194167744).

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

54845268480 is an equidigital number, since it uses as much as digits as its factorization.

54845268480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6229 (or 6204 counting only the distinct ones).

The product of its (nonzero) digits is 9830400, while the sum is 54.

The spelling of 54845268480 in words is "fifty-four billion, eight hundred forty-five million, two hundred sixty-eight thousand, four hundred eighty".