51310363224060 has 72 divisors (see below), whose sum is σ = 155642414368896. Its totient is φ = 13682677438080.

The previous prime is 51310363224049. The next prime is 51310363224077. The reversal of 51310363224060 is 6042236301315.

51310363224060 is a `hidden beast` number, since 5 + 1 + 3 + 10 + 3 + 632 + 2 + 4 + 0 + 6 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

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, 30918357 + ... + 32535603.

It is an arithmetic number, because the mean of its divisors is an integer number (2161700199568).

Almost surely, 2^{51310363224060} is an apocalyptic number.

It is an amenable number.

51310363224060 is an abundant number, since it is smaller than the sum of its proper divisors (104332051144836).

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

51310363224060 is a wasteful number, since it uses less digits than its factorization.

51310363224060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1793523 (or 1793518 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 36.

Adding to 51310363224060 its reverse (6042236301315), we get a palindrome (57352599525375).

The spelling of 51310363224060 in words is "fifty-one trillion, three hundred ten billion, three hundred sixty-three million, two hundred twenty-four thousand, sixty".