51726262348799 has 16 divisors (see below), whose sum is σ = 53763093576192. Its totient is φ = 49733209921248.

The previous prime is 51726262348771. The next prime is 51726262348819. The reversal of 51726262348799 is 99784326262715.

It is a cyclic number.

It is not a de Polignac number, because 51726262348799 - 2¹⁶ = 51726262283263 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51726262348769) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34227404 + ... + 35706689.

It is an arithmetic number, because the mean of its divisors is an integer number (3360193348512).

Almost surely, 2^{51726262348799} is an apocalyptic number.

51726262348799 is a deficient number, since it is larger than the sum of its proper divisors (2036831227393).

51726262348799 is a wasteful number, since it uses less digits than its factorization.

51726262348799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69934406.

The product of its digits is 548674560, while the sum is 71.

The spelling of 51726262348799 in words is "fifty-one trillion, seven hundred twenty-six billion, two hundred sixty-two million, three hundred forty-eight thousand, seven hundred ninety-nine".