51773817058827 has 8 divisors (see below), whose sum is σ = 69079462895616. Its totient is φ = 34492024630632.

The previous prime is 51773817058807. The next prime is 51773817058849. The reversal of 51773817058827 is 72885071837715.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 51773817058827 - 2¹² = 51773817054731 is a prime.

It is not an unprimeable number, because it can be changed into a prime (51773817058807) 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, 5963347083 + ... + 5963355764.

It is an arithmetic number, because the mean of its divisors is an integer number (8634932861952).

Almost surely, 2^{51773817058827} is an apocalyptic number.

51773817058827 is a deficient number, since it is larger than the sum of its proper divisors (17305645836789).

51773817058827 is a wasteful number, since it uses less digits than its factorization.

51773817058827 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11926704297.

The product of its (nonzero) digits is 184396800, while the sum is 69.

The spelling of 51773817058827 in words is "fifty-one trillion, seven hundred seventy-three billion, eight hundred seventeen million, fifty-eight thousand, eight hundred twenty-seven".