78051682103368 has 32 divisors (see below), whose sum is σ = 148224534796800. Its totient is φ = 38525307080832.

The previous prime is 78051682103363. The next prime is 78051682103431. The reversal of 78051682103368 is 86330128615087.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (78051682103363) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6744480 + ... + 14198287.

It is an arithmetic number, because the mean of its divisors is an integer number (4632016712400).

Almost surely, 2^{78051682103368} is an apocalyptic number.

It is an amenable number.

78051682103368 is a deficient number, since it is larger than the sum of its proper divisors (70172852693432).

78051682103368 is a wasteful number, since it uses less digits than its factorization.

78051682103368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20948749 (or 20948745 counting only the distinct ones).

The product of its (nonzero) digits is 11612160, while the sum is 58.

The spelling of 78051682103368 in words is "seventy-eight trillion, fifty-one billion, six hundred eighty-two million, one hundred three thousand, three hundred sixty-eight".