782695084064 has 12 divisors (see below), whose sum is σ = 1540930946814. Its totient is φ = 391347542016.

The previous prime is 782695084057. The next prime is 782695084069. The reversal of 782695084064 is 460480596287.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 513429571600 + 269265512464 = 716540^2 + 518908^2 .

It is a super-3 number, since 3×782695084064³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 782695083994 and 782695084012.

It is not an unprimeable number, because it can be changed into a prime (782695084069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12229610657 + ... + 12229610720.

Almost surely, 2^782695084064 is an apocalyptic number.

It is an amenable number.

782695084064 is a deficient number, since it is larger than the sum of its proper divisors (758235862750).

782695084064 is a wasteful number, since it uses less digits than its factorization.

782695084064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24459221387 (or 24459221379 counting only the distinct ones).

The product of its (nonzero) digits is 23224320, while the sum is 59.

The spelling of 782695084064 in words is "seven hundred eighty-two billion, six hundred ninety-five million, eighty-four thousand, sixty-four".