368613085918 has 16 divisors (see below), whose sum is σ = 689354342784. Its totient is φ = 143615487960.

The previous prime is 368613085903. The next prime is 368613085931. The reversal of 368613085918 is 819580316863.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1196795580 + ... + 1196795887.

It is an arithmetic number, because the mean of its divisors is an integer number (43084646424).

Almost surely, 2^368613085918 is an apocalyptic number.

368613085918 is a deficient number, since it is larger than the sum of its proper divisors (320741256866).

368613085918 is a wasteful number, since it uses less digits than its factorization.

368613085918 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2393591487.

The product of its (nonzero) digits is 7464960, while the sum is 58.

The spelling of 368613085918 in words is "three hundred sixty-eight billion, six hundred thirteen million, eighty-five thousand, nine hundred eighteen".