1368113333678 has 32 divisors (see below), whose sum is σ = 2573403327936. Its totient is φ = 531019726848.

The previous prime is 1368113333603. The next prime is 1368113333701. The reversal of 1368113333678 is 8763333118631.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (53).

It is a congruent number.

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, 70906451 + ... + 70925742.

It is an arithmetic number, because the mean of its divisors is an integer number (80418853998).

Almost surely, 2^{1368113333678} is an apocalyptic number.

1368113333678 is a deficient number, since it is larger than the sum of its proper divisors (1205289994258).

1368113333678 is a wasteful number, since it uses less digits than its factorization.

1368113333678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141832268.

The product of its digits is 3919104, while the sum is 53.

The spelling of 1368113333678 in words is "one trillion, three hundred sixty-eight billion, one hundred thirteen million, three hundred thirty-three thousand, six hundred seventy-eight".