5251403022210 has 128 divisors (see below), whose sum is σ = 14828858438400. Its totient is φ = 1317877632000.

The previous prime is 5251403022083. The next prime is 5251403022233. The reversal of 5251403022210 is 122203041525.

5251403022210 is a `hidden beast` number, since 5 + 2 + 5 + 140 + 302 + 2 + 210 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 56268085 + ... + 56361335.

It is an arithmetic number, because the mean of its divisors is an integer number (115850456550).

Almost surely, 2^{5251403022210} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5251403022210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7414429219200).

5251403022210 is an abundant number, since it is smaller than the sum of its proper divisors (9577455416190).

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

5251403022210 is a wasteful number, since it uses less digits than its factorization.

5251403022210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105553 (or 105547 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

Adding to 5251403022210 its reverse (122203041525), we get a palindrome (5373606063735).

The spelling of 5251403022210 in words is "five trillion, two hundred fifty-one billion, four hundred three million, twenty-two thousand, two hundred ten".