887252399712 has 576 divisors, whose sum is σ = 3092768759808. Its totient is φ = 235920384000.

The previous prime is 887252399701. The next prime is 887252399797. The reversal of 887252399712 is 217993252788.

887252399712 is a `hidden beast` number, since 8 + 8 + 7 + 2 + 523 + 9 + 97 + 12 = 666.

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

It is a self number, because there is not a number n which added to its sum of digits gives 887252399712.

It is a congruent number.

It is an unprimeable number.

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 95 ways as a sum of consecutive naturals, for example, 181923418 + ... + 181928294.

It is an arithmetic number, because the mean of its divisors is an integer number (5369390208).

Almost surely, 2^887252399712 is an apocalyptic number.

887252399712 is a gapful number since it is divisible by the number (82) 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 887252399712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1546384379904).

887252399712 is an abundant number, since it is smaller than the sum of its proper divisors (2205516360096).

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

887252399712 is a wasteful number, since it uses less digits than its factorization.

887252399712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5043 (or 5032 counting only the distinct ones).

The product of its digits is 30481920, while the sum is 63.

The spelling of 887252399712 in words is "eight hundred eighty-seven billion, two hundred fifty-two million, three hundred ninety-nine thousand, seven hundred twelve".