30675165209650 has 48 divisors (see below), whose sum is σ = 61455515985864. Its totient is φ = 11324223982080.

The previous prime is 30675165209629. The next prime is 30675165209707. The reversal of 30675165209650 is 5690256157603.

It can be written as a sum of positive squares in 12 ways, for example, as 1138538082529 + 29536627127121 = 1067023^2 + 5434761^2 .

It is a junction number, because it is equal to n+sod(n) for n = 30675165209591 and 30675165209600.

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 23 ways as a sum of consecutive naturals, for example, 444339 + ... + 7845238.

Almost surely, 2^{30675165209650} is an apocalyptic number.

30675165209650 is an abundant number, since it is smaller than the sum of its proper divisors (30780350776214).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30675165209650 is a wasteful number, since it uses less digits than its factorization.

30675165209650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8295295 (or 8295290 counting only the distinct ones).

The product of its (nonzero) digits is 10206000, while the sum is 55.

The spelling of 30675165209650 in words is "thirty trillion, six hundred seventy-five billion, one hundred sixty-five million, two hundred nine thousand, six hundred fifty".