51727506282255 has 16 divisors (see below), whose sum is σ = 87120010581120. Its totient is φ = 26136003174048.

The previous prime is 51727506282169. The next prime is 51727506282289. The reversal of 51727506282255 is 55228260572715.

It is not a de Polignac number, because 51727506282255 - 2¹³ = 51727506274063 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a junction number, because it is equal to n+sod(n) for n = 51727506282195 and 51727506282204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90750010737 + ... + 90750011306.

It is an arithmetic number, because the mean of its divisors is an integer number (5445000661320).

Almost surely, 2^{51727506282255} is an apocalyptic number.

51727506282255 is a deficient number, since it is larger than the sum of its proper divisors (35392504298865).

51727506282255 is a wasteful number, since it uses less digits than its factorization.

51727506282255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181500022070.

The product of its (nonzero) digits is 23520000, while the sum is 57.

The spelling of 51727506282255 in words is "fifty-one trillion, seven hundred twenty-seven billion, five hundred six million, two hundred eighty-two thousand, two hundred fifty-five".