787266130560 has 512 divisors, whose sum is σ = 3132055019520. Its totient is φ = 163762421760.

The previous prime is 787266130471. The next prime is 787266130571. The reversal of 787266130560 is 65031662787.

787266130560 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (51) coincides with the sum of the digits of its distinct prime factors.

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, 12373389 + ... + 12436851.

It is an arithmetic number, because the mean of its divisors is an integer number (6117294960).

Almost surely, 2^787266130560 is an apocalyptic number.

787266130560 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 787266130560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1566027509760).

787266130560 is an abundant number, since it is smaller than the sum of its proper divisors (2344788888960).

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

787266130560 is a wasteful number, since it uses less digits than its factorization.

787266130560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63576 (or 63564 counting only the distinct ones).

The product of its (nonzero) digits is 2540160, while the sum is 51.

The spelling of 787266130560 in words is "seven hundred eighty-seven billion, two hundred sixty-six million, one hundred thirty thousand, five hundred sixty".