103285602553256 has 16 divisors (see below), whose sum is σ = 195074085116340. Its totient is φ = 51265846522240.

The previous prime is 103285602553207. The next prime is 103285602553333. The reversal of 103285602553256 is 652355206582301.

It can be written as a sum of positive squares in 2 ways, for example, as 99063522800356 + 4222079752900 = 9953066^2 + 2054770^2 .

It is a junction number, because it is equal to n+sod(n) for n = 103285602553198 and 103285602553207.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47119343135 + ... + 47119345326.

Almost surely, 2^{103285602553256} is an apocalyptic number.

It is an amenable number.

103285602553256 is a deficient number, since it is larger than the sum of its proper divisors (91788482563084).

103285602553256 is a wasteful number, since it uses less digits than its factorization.

103285602553256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94238688604 (or 94238688600 counting only the distinct ones).

The product of its (nonzero) digits is 12960000, while the sum is 53.

The spelling of 103285602553256 in words is "one hundred three trillion, two hundred eighty-five billion, six hundred two million, five hundred fifty-three thousand, two hundred fifty-six".