787545008118 has 80 divisors (see below), whose sum is σ = 1926946296000. Its totient is φ = 238422366000.

The previous prime is 787545008039. The next prime is 787545008161. The reversal of 787545008118 is 811800545787.

787545008118 is a `hidden beast` number, since 7 + 8 + 7 + 54 + 500 + 81 + 1 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1662633 + ... + 2083131.

It is an arithmetic number, because the mean of its divisors is an integer number (24086828700).

Almost surely, 2^787545008118 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 787545008118, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (963473148000).

787545008118 is an abundant number, since it is smaller than the sum of its proper divisors (1139401287882).

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

787545008118 is a wasteful number, since it uses less digits than its factorization.

787545008118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 421575 (or 421566 counting only the distinct ones).

The product of its (nonzero) digits is 2508800, while the sum is 54.

The spelling of 787545008118 in words is "seven hundred eighty-seven billion, five hundred forty-five million, eight thousand, one hundred eighteen".