6530265536250 has 160 divisors (see below), whose sum is σ = 16447559496192. Its totient is φ = 1727875800000.

The previous prime is 6530265536239. The next prime is 6530265536269. The reversal of 6530265536250 is 526355620356.

It is a self number, because there is not a number n which added to its sum of digits gives 6530265536250.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 385690285 + ... + 385707215.

Almost surely, 2^{6530265536250} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6530265536250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8223779748096).

6530265536250 is an abundant number, since it is smaller than the sum of its proper divisors (9917293959942).

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

6530265536250 is a wasteful number, since it uses less digits than its factorization.

6530265536250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17750 (or 17735 counting only the distinct ones).

The product of its (nonzero) digits is 4860000, while the sum is 48.

The spelling of 6530265536250 in words is "six trillion, five hundred thirty billion, two hundred sixty-five million, five hundred thirty-six thousand, two hundred fifty".