7103780539680 has 576 divisors, whose sum is σ = 25460748472320. Its totient is φ = 1662327152640.

The previous prime is 7103780539679. The next prime is 7103780539711. The reversal of 7103780539680 is 869350873017.

It is a self number, because there is not a number n which added to its sum of digits gives 7103780539680.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 272904906 + ... + 272930934.

It is an arithmetic number, because the mean of its divisors is an integer number (44202688320).

Almost surely, 2^{7103780539680} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7103780539680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12730374236160).

7103780539680 is an abundant number, since it is smaller than the sum of its proper divisors (18356967932640).

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

7103780539680 is a wasteful number, since it uses less digits than its factorization.

7103780539680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26233 (or 26214 counting only the distinct ones).

The product of its (nonzero) digits is 7620480, while the sum is 57.

The spelling of 7103780539680 in words is "seven trillion, one hundred three billion, seven hundred eighty million, five hundred thirty-nine thousand, six hundred eighty".