1084068707520 has 56 divisors (see below), whose sum is σ = 3441918149424. Its totient is φ = 289084988416.

The previous prime is 1084068707479. The next prime is 1084068707543. The reversal of 1084068707520 is 257078604801.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a self number, because there is not a number n which added to its sum of digits gives 1084068707520.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 564618159 + ... + 564620078.

Almost surely, 2^{1084068707520} is an apocalyptic number.

1084068707520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1084068707520 is an abundant number, since it is smaller than the sum of its proper divisors (2357849441904).

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

1084068707520 is a wasteful number, since it uses less digits than its factorization.

1084068707520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1129238257 (or 1129238247 counting only the distinct ones).

The product of its (nonzero) digits is 752640, while the sum is 48.

The spelling of 1084068707520 in words is "one trillion, eighty-four billion, sixty-eight million, seven hundred seven thousand, five hundred twenty".