887260768680 has 1536 divisors, whose sum is σ = 3483523584000. Its totient is φ = 178600181760.

The previous prime is 887260768661. The next prime is 887260768687. The reversal of 887260768680 is 86867062788.

It is a Harshad number since it is a multiple of its sum of digits (66).

It is not an unprimeable number, because it can be changed into a prime (887260768687) by changing a digit.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 9969222076 + ... + 9969222164.

It is an arithmetic number, because the mean of its divisors is an integer number (2267919000).

Almost surely, 2^887260768680 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 887260768680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1741761792000).

887260768680 is an abundant number, since it is smaller than the sum of its proper divisors (2596262815320).

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

887260768680 is a wasteful number, since it uses less digits than its factorization.

887260768680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259 (or 242 counting only the distinct ones).

The product of its (nonzero) digits is 86704128, while the sum is 66.

The spelling of 887260768680 in words is "eight hundred eighty-seven billion, two hundred sixty million, seven hundred sixty-eight thousand, six hundred eighty".