51363311366063 has 8 divisors (see below), whose sum is σ = 51388937575296. Its totient is φ = 51337686708000.

The previous prime is 51363311366057. The next prime is 51363311366099. The reversal of 51363311366063 is 36066311336315.

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 51363311366063 - 2⁶ = 51363311365999 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 51363311365999 and 51363311366017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51363311366663) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68936213 + ... + 69677313.

It is an arithmetic number, because the mean of its divisors is an integer number (6423617196912).

Almost surely, 2^{51363311366063} is an apocalyptic number.

51363311366063 is a deficient number, since it is larger than the sum of its proper divisors (25626209233).

51363311366063 is a wasteful number, since it uses less digits than its factorization.

51363311366063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 775585.

The product of its (nonzero) digits is 1574640, while the sum is 47.

The spelling of 51363311366063 in words is "fifty-one trillion, three hundred sixty-three billion, three hundred eleven million, three hundred sixty-six thousand, sixty-three".