876267448056 has 1536 divisors, whose sum is σ = 3439188480000. Its totient is φ = 205204285440.

The previous prime is 876267448003. The next prime is 876267448099. The reversal of 876267448056 is 650844762678.

876267448056 is a `hidden beast` number, since 87 + 6 + 2 + 6 + 74 + 480 + 5 + 6 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 876267447984 and 876267448002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 8507450901 + ... + 8507451003.

It is an arithmetic number, because the mean of its divisors is an integer number (2239055000).

Almost surely, 2^876267448056 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 876267448056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1719594240000).

876267448056 is an abundant number, since it is smaller than the sum of its proper divisors (2562921031944).

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

876267448056 is a wasteful number, since it uses less digits than its factorization.

876267448056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247 (or 212 counting only the distinct ones).

The product of its (nonzero) digits is 108380160, while the sum is 63.

The spelling of 876267448056 in words is "eight hundred seventy-six billion, two hundred sixty-seven million, four hundred forty-eight thousand, fifty-six".