51301300501 has 8 divisors (see below), whose sum is σ = 56058182208. Its totient is φ = 46559940000.

The previous prime is 51301300499. The next prime is 51301300513. The reversal of 51301300501 is 10500310315.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 51301300501 - 2¹ = 51301300499 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51301300541) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3873385 + ... + 3886606.

It is an arithmetic number, because the mean of its divisors is an integer number (7007272776).

Almost surely, 2^51301300501 is an apocalyptic number.

It is an amenable number.

51301300501 is a deficient number, since it is larger than the sum of its proper divisors (4756881707).

51301300501 is a wasteful number, since it uses less digits than its factorization.

51301300501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7760603.

The product of its (nonzero) digits is 225, while the sum is 19.

Adding to 51301300501 its reverse (10500310315), we get a palindrome (61801610816).

The spelling of 51301300501 in words is "fifty-one billion, three hundred one million, three hundred thousand, five hundred one".