5260212610650 has 144 divisors (see below), whose sum is σ = 14305165973280. Its totient is φ = 1385584963200.

The previous prime is 5260212610619. The next prime is 5260212610657. The reversal of 5260212610650 is 560162120625.

5260212610650 is a `hidden beast` number, since 5 + 26 + 0 + 2 + 12 + 610 + 6 + 5 + 0 = 666.

It is not an unprimeable number, because it can be changed into a prime (5260212610657) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 363744420 + ... + 363758880.

It is an arithmetic number, because the mean of its divisors is an integer number (99341430370).

Almost surely, 2^{5260212610650} is an apocalyptic number.

5260212610650 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 5260212610650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7152582986640).

5260212610650 is an abundant number, since it is smaller than the sum of its proper divisors (9044953362630).

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

5260212610650 is a wasteful number, since it uses less digits than its factorization.

5260212610650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24301 (or 24293 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The spelling of 5260212610650 in words is "five trillion, two hundred sixty billion, two hundred twelve million, six hundred ten thousand, six hundred fifty".