4875456545784 has 384 divisors, whose sum is σ = 15161543616960. Its totient is φ = 1413853056000.

The previous prime is 4875456545777. The next prime is 4875456545801.

4875456545784 is a `hidden beast` number, since 4 + 8 + 7 + 5 + 4 + 5 + 6 + 545 + 78 + 4 = 666.

4875456545784 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

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, 216281554 + ... + 216304094.

Almost surely, 2^{4875456545784} is an apocalyptic number.

4875456545784 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4875456545784, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7580771808480).

4875456545784 is an abundant number, since it is smaller than the sum of its proper divisors (10286087071176).

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

4875456545784 is a wasteful number, since it uses less digits than its factorization.

4875456545784 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22684 (or 22655 counting only the distinct ones).

The product of its digits is 3010560000, while the sum is 72.

The spelling of 4875456545784 in words is "four trillion, eight hundred seventy-five billion, four hundred fifty-six million, five hundred forty-five thousand, seven hundred eighty-four".