788535216000 has 1024 divisors, whose sum is σ = 3351754598400. Its totient is φ = 178478899200.

The previous prime is 788535215981. The next prime is 788535216011. The reversal of 788535216000 is 612535887.

788535216000 is a `hidden beast` number, since 7 + 8 + 8 + 5 + 35 + 2 + 1 + 600 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 323566782 + ... + 323569218.

It is an arithmetic number, because the mean of its divisors is an integer number (3273197850).

Almost surely, 2^788535216000 is an apocalyptic number.

788535216000 is a gapful number since it is divisible by the number (70) 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 788535216000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1675877299200).

788535216000 is an abundant number, since it is smaller than the sum of its proper divisors (2563219382400).

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

788535216000 is a wasteful number, since it uses less digits than its factorization.

788535216000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2589 (or 2561 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 45.

The spelling of 788535216000 in words is "seven hundred eighty-eight billion, five hundred thirty-five million, two hundred sixteen thousand".