51426550630201 has 16 divisors (see below), whose sum is σ = 53758872668160. Its totient is φ = 49136349749760.

The previous prime is 51426550630199. The next prime is 51426550630211. The reversal of 51426550630201 is 10203605562415.

51426550630201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 51426550630201 - 2¹ = 51426550630199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (51426550630211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 98760741 + ... + 99280093.

It is an arithmetic number, because the mean of its divisors is an integer number (3359929541760).

Almost surely, 2^{51426550630201} is an apocalyptic number.

It is an amenable number.

51426550630201 is a deficient number, since it is larger than the sum of its proper divisors (2332322037959).

51426550630201 is a wasteful number, since it uses less digits than its factorization.

51426550630201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 559896.

The product of its (nonzero) digits is 216000, while the sum is 40.

The spelling of 51426550630201 in words is "fifty-one trillion, four hundred twenty-six billion, five hundred fifty million, six hundred thirty thousand, two hundred one".