6180780693 has 16 divisors (see below), whose sum is σ = 8689605120. Its totient is φ = 3896979696.

The previous prime is 6180780689. The next prime is 6180780719. The reversal of 6180780693 is 3960870816.

6180780693 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 6180780693 - 2² = 6180780689 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6180780623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58905 + ... + 125822.

It is an arithmetic number, because the mean of its divisors is an integer number (543100320).

Almost surely, 2^6180780693 is an apocalyptic number.

It is an amenable number.

6180780693 is a deficient number, since it is larger than the sum of its proper divisors (2508824427).

6180780693 is a wasteful number, since it uses less digits than its factorization.

6180780693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185336.

The product of its (nonzero) digits is 435456, while the sum is 48.

The square root of 6180780693 is about 78617.9412920486. The cubic root of 6180780693 is about 1835.1903267110.

The spelling of 6180780693 in words is "six billion, one hundred eighty million, seven hundred eighty thousand, six hundred ninety-three".