51300630101 has 16 divisors (see below), whose sum is σ = 60264186624. Its totient is φ = 42760483584.

The previous prime is 51300630083. The next prime is 51300630109. The reversal of 51300630101 is 10103600315.

It is a happy number.

It is not a de Polignac number, because 51300630101 - 2⁶ = 51300630037 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 (51300630109) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 569921 + ... + 653766.

It is an arithmetic number, because the mean of its divisors is an integer number (3766511664).

Almost surely, 2^51300630101 is an apocalyptic number.

It is an amenable number.

51300630101 is a deficient number, since it is larger than the sum of its proper divisors (8963556523).

51300630101 is a wasteful number, since it uses less digits than its factorization.

51300630101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1223860.

The product of its (nonzero) digits is 270, while the sum is 20.

The spelling of 51300630101 in words is "fifty-one billion, three hundred million, six hundred thirty thousand, one hundred one".