6565151616050 has 48 divisors (see below), whose sum is σ = 12276824804352. Its totient is φ = 2611947753600.

The previous prime is 6565151616029. The next prime is 6565151616061. The reversal of 6565151616050 is 506161515656.

It is a junction number, because it is equal to n+sod(n) for n = 6565151615986 and 6565151616004.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 74608379 + ... + 74696321.

It is an arithmetic number, because the mean of its divisors is an integer number (255767183424).

Almost surely, 2^{6565151616050} is an apocalyptic number.

6565151616050 is a deficient number, since it is larger than the sum of its proper divisors (5711673188302).

6565151616050 is a wasteful number, since it uses less digits than its factorization.

6565151616050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95963 (or 95958 counting only the distinct ones).

The product of its (nonzero) digits is 810000, while the sum is 47.

The spelling of 6565151616050 in words is "six trillion, five hundred sixty-five billion, one hundred fifty-one million, six hundred sixteen thousand, fifty".