51200060559 has 16 divisors (see below), whose sum is σ = 68454854784. Its totient is φ = 34039440800.

The previous prime is 51200060557. The next prime is 51200060591. The reversal of 51200060559 is 95506000215.

It is a cyclic number.

It is not a de Polignac number, because 51200060559 - 2¹ = 51200060557 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51200060557) 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, 1777744 + ... + 1806314.

It is an arithmetic number, because the mean of its divisors is an integer number (4278428424).

Almost surely, 2^51200060559 is an apocalyptic number.

51200060559 is a deficient number, since it is larger than the sum of its proper divisors (17254794225).

51200060559 is a wasteful number, since it uses less digits than its factorization.

51200060559 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30198.

The product of its (nonzero) digits is 13500, while the sum is 33.

The spelling of 51200060559 in words is "fifty-one billion, two hundred million, sixty thousand, five hundred fifty-nine".