887896743552 has 1152 divisors, whose sum is σ = 3386486463360. Its totient is φ = 225489567744.

The previous prime is 887896743551. The next prime is 887896743557. The reversal of 887896743552 is 255347698788.

887896743552 is a `hidden beast` number, since 8 + 8 + 7 + 8 + 9 + 67 + 4 + 3 + 552 = 666.

It is a tau number, because it is divible by the number of its divisors (1152).

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

Its product of digits (812851200) is a multiple of the sum of its prime factors (480).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (887896743551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 2380420038 + ... + 2380420410.

Almost surely, 2^887896743552 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 887896743552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1693243231680).

887896743552 is an abundant number, since it is smaller than the sum of its proper divisors (2498589719808).

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

887896743552 is a wasteful number, since it uses less digits than its factorization.

887896743552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 480 (or 427 counting only the distinct ones).

The product of its digits is 812851200, while the sum is 72.

The spelling of 887896743552 in words is "eight hundred eighty-seven billion, eight hundred ninety-six million, seven hundred forty-three thousand, five hundred fifty-two".