51202545626055 has 8 divisors (see below), whose sum is σ = 81924073001712. Its totient is φ = 27308024333888.

The previous prime is 51202545626041. The next prime is 51202545626179. The reversal of 51202545626055 is 55062654520215.

It is a happy number.

51202545626055 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 51202545626055 - 2²² = 51202541431751 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 51202545625995 and 51202545626013.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1706751520854 + ... + 1706751520883.

It is an arithmetic number, because the mean of its divisors is an integer number (10240509125214).

Almost surely, 2^{51202545626055} is an apocalyptic number.

51202545626055 is a deficient number, since it is larger than the sum of its proper divisors (30721527375657).

51202545626055 is a wasteful number, since it uses less digits than its factorization.

51202545626055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3413503041745.

The product of its (nonzero) digits is 3600000, while the sum is 48.

The spelling of 51202545626055 in words is "fifty-one trillion, two hundred two billion, five hundred forty-five million, six hundred twenty-six thousand, fifty-five".