51322424310 has 128 divisors (see below), whose sum is σ = 138046809600. Its totient is φ = 13567824000.

The previous prime is 51322424291. The next prime is 51322424323. The reversal of 51322424310 is 1342422315.

51322424310 is a `hidden beast` number, since 5 + 1 + 3 + 224 + 2 + 431 + 0 = 666.

It is a super-2 number, since 2×51322424310² (a number of 22 digits) contains 22 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 15517677 + ... + 15520983.

It is an arithmetic number, because the mean of its divisors is an integer number (1078490700).

Almost surely, 2^51322424310 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 51322424310, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69023404800).

51322424310 is an abundant number, since it is smaller than the sum of its proper divisors (86724385290).

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

51322424310 is a wasteful number, since it uses less digits than its factorization.

51322424310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3803 (or 3797 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 51322424310 its reverse (1342422315), we get a palindrome (52664846625).

The spelling of 51322424310 in words is "fifty-one billion, three hundred twenty-two million, four hundred twenty-four thousand, three hundred ten".