4551887208960 has 2880 divisors, whose sum is σ = 20892740064768. Its totient is φ = 894729977856.

The previous prime is 4551887208959. The next prime is 4551887209039. The reversal of 4551887208960 is 698027881554.

4551887208960 is a `hidden beast` number, since 4 + 5 + 518 + 8 + 7 + 20 + 8 + 96 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (2880).

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 33225454012 + ... + 33225454148.

Almost surely, 2^{4551887208960} is an apocalyptic number.

4551887208960 is a gapful number since it is divisible by the number (40) 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 4551887208960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10446370032384).

4551887208960 is an abundant number, since it is smaller than the sum of its proper divisors (16340852855808).

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

4551887208960 is a wasteful number, since it uses less digits than its factorization.

4551887208960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275 (or 243 counting only the distinct ones).

The product of its (nonzero) digits is 38707200, while the sum is 63.

The spelling of 4551887208960 in words is "four trillion, five hundred fifty-one billion, eight hundred eighty-seven million, two hundred eight thousand, nine hundred sixty".