1623086968318 has 16 divisors (see below), whose sum is σ = 2460236220000. Its totient is φ = 803020847616.

The previous prime is 1623086968297. The next prime is 1623086968387. The reversal of 1623086968318 is 8138696803261.

It is a super-2 number, since 2×1623086968318² (a number of 25 digits) contains 22 as substring.

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, 2896855 + ... + 3411442.

It is an arithmetic number, because the mean of its divisors is an integer number (153764763750).

Almost surely, 2^{1623086968318} is an apocalyptic number.

1623086968318 is a deficient number, since it is larger than the sum of its proper divisors (837149251682).

1623086968318 is a wasteful number, since it uses less digits than its factorization.

1623086968318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6309651.

The product of its (nonzero) digits is 17915904, while the sum is 61.

The spelling of 1623086968318 in words is "one trillion, six hundred twenty-three billion, eighty-six million, nine hundred sixty-eight thousand, three hundred eighteen".