10770718780 has 24 divisors (see below), whose sum is σ = 22842459360. Its totient is φ = 4265630400.

The previous prime is 10770718753. The next prime is 10770718793. The reversal of 10770718780 is 8781707701.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 10770718780.

It is a congruent number.

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, 2664000 + ... + 2668039.

It is an arithmetic number, because the mean of its divisors is an integer number (951769140).

Almost surely, 2^10770718780 is an apocalyptic number.

10770718780 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10770718780 is an abundant number, since it is smaller than the sum of its proper divisors (12071740580).

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

10770718780 is a wasteful number, since it uses less digits than its factorization.

10770718780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5332149 (or 5332147 counting only the distinct ones).

The product of its (nonzero) digits is 153664, while the sum is 46.

The spelling of 10770718780 in words is "ten billion, seven hundred seventy million, seven hundred eighteen thousand, seven hundred eighty".