104745780483778 has 32 divisors (see below), whose sum is σ = 188853882670080. Its totient is φ = 42623272111680.

The previous prime is 104745780483769. The next prime is 104745780483781. The reversal of 104745780483778 is 877384087547401.

It is a self number, because there is not a number n which added to its sum of digits gives 104745780483778.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2276861193 + ... + 2276907196.

It is an arithmetic number, because the mean of its divisors is an integer number (5901683833440).

Almost surely, 2^{104745780483778} is an apocalyptic number.

104745780483778 is a deficient number, since it is larger than the sum of its proper divisors (84108102186302).

104745780483778 is a wasteful number, since it uses less digits than its factorization.

104745780483778 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4553768482.

The product of its (nonzero) digits is 1180139520, while the sum is 73.

The spelling of 104745780483778 in words is "one hundred four trillion, seven hundred forty-five billion, seven hundred eighty million, four hundred eighty-three thousand, seven hundred seventy-eight".