54147502080 has 520 divisors, whose sum is σ = 221882001792. Its totient is φ = 12373917696.

The previous prime is 54147502063. The next prime is 54147502139. The reversal of 54147502080 is 8020574145.

54147502080 is a `hidden beast` number, since 5 + 4 + 147 + 502 + 0 + 8 + 0 = 666.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 11609829 + ... + 11614491.

Almost surely, 2^54147502080 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 54147502080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (110941000896).

54147502080 is an abundant number, since it is smaller than the sum of its proper divisors (167734499712).

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

54147502080 is an equidigital number, since it uses as much as digits as its factorization.

54147502080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4711 (or 4680 counting only the distinct ones).

The product of its (nonzero) digits is 44800, while the sum is 36.

The spelling of 54147502080 in words is "fifty-four billion, one hundred forty-seven million, five hundred two thousand, eighty".