104393755156 has 24 divisors (see below), whose sum is σ = 182984924360. Its totient is φ = 52112419200.

The previous prime is 104393755139. The next prime is 104393755163. The reversal of 104393755156 is 651557393401.

It can be written as a sum of positive squares in 4 ways, for example, as 39640810000 + 64752945156 = 199100^2 + 254466^2 .

It is a super-2 number, since 2×104393755156² (a number of 23 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, 6923866 + ... + 6938926.

Almost surely, 2^104393755156 is an apocalyptic number.

It is an amenable number.

104393755156 is a deficient number, since it is larger than the sum of its proper divisors (78591169204).

104393755156 is a wasteful number, since it uses less digits than its factorization.

104393755156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17755 (or 17753 counting only the distinct ones).

The product of its (nonzero) digits is 1701000, while the sum is 49.

The spelling of 104393755156 in words is "one hundred four billion, three hundred ninety-three million, seven hundred fifty-five thousand, one hundred fifty-six".