878162270710080 has 448 divisors, whose sum is σ = 2846452952475648. Its totient is φ = 229299016826880.

The previous prime is 878162270710073. The next prime is 878162270710103. The reversal of 878162270710080 is 80017072261878.

It is a self number, because there is not a number n which added to its sum of digits gives 878162270710080.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 160512201745 + ... + 160512207215.

Almost surely, 2^{878162270710080} is an apocalyptic number.

878162270710080 is a gapful number since it is divisible by the number (80) 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 878162270710080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1423226476237824).

878162270710080 is an abundant number, since it is smaller than the sum of its proper divisors (1968290681765568).

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

878162270710080 is a wasteful number, since it uses less digits than its factorization.

878162270710080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11274 (or 11264 counting only the distinct ones).

The product of its (nonzero) digits is 4214784, while the sum is 57.

The spelling of 878162270710080 in words is "eight hundred seventy-eight trillion, one hundred sixty-two billion, two hundred seventy million, seven hundred ten thousand, eighty".