51303435204101 has 32 divisors (see below), whose sum is σ = 56309804208000. Its totient is φ = 46547972352000.

The previous prime is 51303435204089. The next prime is 51303435204113. The reversal of 51303435204101 is 10140253430315.

It is an interprime number because it is at equal distance from previous prime (51303435204089) and next prime (51303435204113).

It is a cyclic number.

It is not a de Polignac number, because 51303435204101 - 2¹⁴ = 51303435187717 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51303435204401) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34397870 + ... + 35858336.

It is an arithmetic number, because the mean of its divisors is an integer number (1759681381500).

Almost surely, 2^{51303435204101} is an apocalyptic number.

It is an amenable number.

51303435204101 is a deficient number, since it is larger than the sum of its proper divisors (5006369003899).

51303435204101 is a wasteful number, since it uses less digits than its factorization.

51303435204101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1461125.

The product of its (nonzero) digits is 21600, while the sum is 32.

Adding to 51303435204101 its reverse (10140253430315), we get a palindrome (61443688634416).

The spelling of 51303435204101 in words is "fifty-one trillion, three hundred three billion, four hundred thirty-five million, two hundred four thousand, one hundred one".