51014461601 has 16 divisors (see below), whose sum is σ = 52723839168. Its totient is φ = 49328198400.

The previous prime is 51014461573. The next prime is 51014461639. The reversal of 51014461601 is 10616441015.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 51014461601 - 2¹⁰ = 51014460577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (51014461661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4597406 + ... + 4608488.

It is an arithmetic number, because the mean of its divisors is an integer number (3295239948).

Almost surely, 2^51014461601 is an apocalyptic number.

It is an amenable number.

51014461601 is a deficient number, since it is larger than the sum of its proper divisors (1709377567).

51014461601 is a wasteful number, since it uses less digits than its factorization.

51014461601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12112.

The product of its (nonzero) digits is 2880, while the sum is 29.

The spelling of 51014461601 in words is "fifty-one billion, fourteen million, four hundred sixty-one thousand, six hundred one".